What is the surface area?​

What Is The Surface Area?

Answers

Answer 1

Answer:

0.5 X 15 X 20 = 150m squared

150 X 2 = 300m squared (that's the two triangles done)

25 x 7 = 175m squared (front)

15 X 7 = 105m squared (base)

20 X 7 = 140m squared (back)

now add them all together

300 + 175 + 105 + 140 = 720

SA = 720cm squared

Answer 2

Answer:How do u find the surface area of a cube?

To determine the surface area of a cube, calculate the area of one of the square sides, then multiply by 6 because there are 6 sides. This is the same as solving using the formula SA = 6s2. If you are given the surface area, you can determine the side length by working backwards.

Step-by-step explanation: I was bored


Related Questions

Andy found these used cars prices in the newspaper.

Answers

Answer:

11,000

Step-by-step explanation:

Average or Mean= sum of goods/ total number of goods

Average= 6,000+12,000+20,000+8,000+9,000/5

= 55,000/5

= 11,000

Which of the following are adjacent angles?

Answers

Answer:

Solution :

********************************************

Two angles are said to be a pair of

adjacent angles if they have a common

arm and lie on the either sides of the

common arm .

***********************************************

Now ,

i ) a , b are a pair of adjecent angles .

ii ) c , d are pair of adjecent angles.

iii ) e, f are not adjecent angles .

Step-by-step explanation:

Which term could be put in the blank to create a fully simplified polynomial written in standard form?

8x3y2−_____+3xy2−4y3

Answers

Answer: It’s A on edge

Step-by-step explanation:

Answer:

A

Step-by-step explanation:

on edge 2021. so sorry i don’t have a better explanation

A new bridge has a weight limit of 3 tons, tiene car weighs 7,900 lbs. Will the besble to drive her
care across the bridge, explain why or why not

Answers

Answer:

no

Step-by-step explanation:

3 tons is 3,000 and 7,000 is 7 tons

The volume of a cube 512 cubic inches. What is the length of the cube?

Answers

Answer:

I believe it is 8in

Step-by-step explanation:

someone correct me if I'm wrong

I need help!!!!!!!!!!!!!!!!!!!!!!!!!!!! :)

Answers

Answer:

[tex]\frac{log(x + 2)}{log4}[/tex] is the correct answer

Step-by-step explanation:

The formula for change of base in logarithm is given by,

[tex]logba = \frac{logc a}{logc b}[/tex]

If we take the common base as 'e' , the formula becomes,

[tex]logba = \frac{log a}{log b}[/tex]

Applying this formula,

[tex]log4(x + 2) = \frac{log(x +2)}{log4}[/tex]

∴ As the first option matches with our answer, hence it is the correct answer.

( In the fourth option a bracket is missing, so it is not the correct option)

Question: one over k equals four over twenty
A. 4
B. 5
C. 6
D. 17

Answers

divide 4/20=5

5x4=20

The constant is 5

Answer:

B. 5

Step-by-step explanation:

1/k = 4/20 (Given)

1/k = 1/5 (Reduce)

1 = 1/5k (Multiply k on both sides)

5 = k (Divide 1/5 on both sides)

What is 2.5 x 10^-5

(the "^" means that the number after is an exponent

Answers

Answer:

0.000025

two point five times ten to the power of negative five

Three (3) movie tickets cost $36. At this rate, what is the cost per
ticket?
O $18
$33
O $12
O $108

Answers

$12 have a good day!! make sure u eat something!

Answer: 12$

Step-by-step explanation:

12X3 =36 , or 12 +12 +12 = 36

Is this right, if not then what is the equivalent expression of it, please make the answer easy and simple

Answers

Answer:

[tex]\dfrac{6x+2}5}[/tex]

Step-by-step explanation:

The given expression is :

[tex]\dfrac{3x}{5}+\dfrac{2}{5}+\dfrac{3x}{5}[/tex]

We need to write the equivalent expression for the above expression.

Taking like terms together,

[tex]=(\dfrac{3x}{5}+\dfrac{3x}{5})+\dfrac{2}{5}\\\\=\dfrac{3x+3x}{5}+\dfrac{2}{5}\\\\=\dfrac{6x}{5}+\dfrac{2}{5}\\\\=\dfrac{6x+2}5}[/tex]

So, the equivalent expression is [tex]\dfrac{6x+2}5}[/tex].

Sales Tax
Selling Price Rate of Sales Tax Sales Tax
$50.00
4%
?
The sales tax is $

Answers

50 x 0.04 = 2
$50 + $2 = $52
ANSWER- $52

Answer:

2.00

Step-by-step explanation:

$50 x .04=$2.00

plz help will give brainliest!!

Answers

Answer:

66 R30

Step-by-step explanation:

:) :) :/ probably wrong

Answer:

66.4918032787

Step-by-step explanation:

I'm afraid that my answer isn't an answer choice you have, but if I were you, I'd go with 66, as it's the closest.

As for how I got my answer, you can just use a calculator.

For khan academy. Need help . Explain if you can

Answers

Answer:

y = 2/3x + 1.5

Step-by-step explanation:

The Formula for that is

y = mx + b

m = slope

b =  y -intercept

so to find the slope I would do y/x or rise over run

So your slope is 2/3 ( it goes up 2 and right 3 times)

Since the line is going up and not down, it is a positive slope

y = 2/3x + b

we need to find where the line crosses the  vertical / y-axis and it's at the point.... (0,1.5)

y = 2/3x + 1.5

Hope this helped a little!

The population of a small town is changing at a rate of —255 people per year. How long will it take for the change in population to be —2,040 people?

Answers

Answer:

Solution in photo

Step-by-step explanation:

Problem Solving
14. Eight friends divide 3 pizzas
equally. How much pizza does
each friend get?

Answers

So if there are six people and they buy two Pies and you will have to divide 6 and

Answer:

3/8 of a pizza

this is all i ask, just please give me the answer

Answers

Answer:

92

Step-by-step explanation:

161 divided by 7 is 23. so you just multiply 4 by 23. And that gets you the answer. Hope this helps:)

Answer:

x=92

Solve for x by simplifying both sides of the equation, then isolating the variable. hopes this helps have a great day <3 :)

Solve for x
-56 =8(x - 8)
x=

Answers

Answer:

-56=8(x-8)

-56=8x-64 +64

8=8x :8

1=x

Step-by-step explanation:

prove me wrong

Answer:

x=1

Step-by-step explanation:

You would do distributive property and multiply 8 by the x and -8

-56=8x-64

The add 64 on both sides

8=8x

divide 8

x=1

answers for both boxes please for 25 points!​

Answers

Answer:

Step-by-step explanation:

you just need to add both equations

you will get 3y=12+6=18

3y=18

y=6

now replace y=6

3x+12=6

3x=6-12

3x=-6

x=-2

(-2,6)

Answer:

(-2,6)

Step-by-step explanation:

3x + 2y = 6

-3x + y = 12

3x + -3x = 0

2y + y = 3y

6 + 12 = 18

3y = 18

3y/3 = 18/3

y = 6

-3x + y = 12

-3x + 6 = 12

-3x = 12 - 6

-3x = 6

-3x/-3 = 6/-3

x = -2

Check the graph for proof


Please please help please please

Answers

Answer:

75

Step-by-step explanation:

With reference angle 53°

base (b) = 45

hypotenuse (h) = K

Now

cos 53° = b / h

0.6 = 45 / K

K = 45 / 0.6

K = 75

(2x-3)^2 = 4x-6
Find one value of x that is a solution to the equation

Answers

Answer:

one value of x would be x=5/2 and x=3/2

Step-by-step explanation:

Which statement accurately describes the combined
functions, P(x) and A(x)?
O P(x) has a constant rate of change, but A(x) does
not.
O A(x) has a constant rate of change, but P(x) does
not.
Both P(x) and A(x) have a constant rate of change.
O Neither P(x) nor A(x) have a constant rate of
change.

Answers

Answer: A

Step-by-step explanation:2020 edg

Answer: the answer is A

Step-by-step explanation:

just did it on edge

Jared sells jewelry online he can make 25 necklaces from 375 beads yesterday he made 21 necklaces. How many beads did Jared used to make necklaces yesterday?

Answers

Answer:

315 beads

Step-by-step explanation:

The question above is calculated as:

25 necklaces = 375 beads

21 necklaces = x beads

Cross Multiply

25x = 21 × 375

x = 21 × 375/25

x = 7875 / 25

x = 315 beads

Hence, Jared used 315 beads to make 21 necklaces yesterday

Which statements describe America’s workforce during World War II? Check all that apply.

Hundreds of thousands of women signed up for the US military.

Women were hired to do jobs traditionally done by men.

All forms of discrimination in the workplace were brought to an end.

Male workers took on roles that had been done by women in the past.

New laws ended discrimination in the government and defense industries.

More African Americans and other minority workers were able to find jobs.

Answers

Answer:

The person above (or below) me is correct, the answer is:

A.) Hundreds of thousands of women signed up for the US military.

B.) Women were hired to do jobs traditionally done by men.

E.) New laws ended discrimination in the government and defense industries.

F.) More African Americans and other minority workers were able to find jobs.

Step-by-step explanation:

I had this question on Edge, 2022.

(See the attachment below.)

Hope this helped, good luck on the assignment and quiz!

The  statements describe America’s workforce during World War II are:

Hundreds of thousands of women signed up for the US military. Women were hired to do jobs traditionally done by men. New laws ended discrimination in the government and defense industries. More African Americans and other minority workers were able to find jobs.

What happened to the American labour force during World War II?

Labor shortages were caused by military and economic development. To close the gender gap, the government and industry encouraged women to enter the labour force. While the majority of working women continued to work in more traditional jobs such as waitressing and teaching, millions took better-paying jobs in military manufacturers.

By the end of the war, over six million women had entered the labour sector, and by 1945, they accounted for about 37 percent of the workforce, up from only 27 percent in 1940.

Their contributions to the war effort were critical. Women accounted up 65 percent of all employees in the aerospace industry alone.

Learn more about World war II here:

https://brainly.com/question/1449762

#SPJ3

what is
5/8 dived by 6

Answers

Answer:

3.75

Step-by-step explanation:

Answer:

5/6 divided by 6 = 5/48 or 0.1041666666 repeating

Helppp me faststttttt plzzzzz

Answers

Alternate exterior is the answer

helpppppppppppppppppppppppppppppppppppppppppppp PLEASE

Answers

Answer:

x = 7/12

Step-by-step explanation:

20 = 15(x + 3/4) (Given)

20 = 15x + 45/4 (Distribute)

35/4 = 15x (Subtract 45/4 on both sides)

7/12 = x (Divide 15 on both sides)

You can substitute the solution for x to check.

20 = 15(7/12 + 3/4)

20 = 15(4/3)

20 = 20

What is the value of the expression 3x+x if x =8?

Answers

Answer:

32

Step-by-step explanation:

3 x 8 = 24, 24 + 8 = 32

ill love you forever if you help me:)

Answers

Answer:

D

Step-by-step explanation: WONDERWALL RULES

Wonderwall

Song by Oasis

Today is gonna be the day

That they're gonna throw it back to you

By now you should've somehow

Realized what you gotta do

I don't believe that anybody

Feels the way I do about you now....Ye i cant type the whole song but i tried!!

what is the equation of a line perpendicular to 2x-3y=6 and passes through the point (6,-1) ?

Answers

Answer:

y=-3/2x+8

Step-by-step explanation:

Alright so first we need to convert this equation to Y=mx+b form.

We get y=2/3x-2

In order for it to be perpendicular, we must use -3/2 as the slope.

y=-3/2x+b

Next we need to find the y-intercept of this

Plug in 6 for x and -1 for y and solve for b

b=8

Hope this helps :-)

(GIVING BRAINLIEST!!)

A teacher buys 5 pizzas. Each slice is 1/8 of a pizza. How many slices are there in total?

A) 1/40 slice
B) 4 slices
C) 20 slices
D) 40 slices

Answers

Answer:

40 slices

Step-by-step explanation:

one eighth times 8 equals 1 pizza. 8 times 5 is 40

Answer:

there is a total of 40 pizza slices in total

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