A rectangular prism has dimensions of 2 cm by 2cm by 5 cm. What is its surface area?
Answers
Answer: 48
Step-by-step explanation: surface area = 2 (lw + hl + hw)
2 ( 2 x2 + 5x2 + 5x2)
2 (4+10+10)
2(24)
48 cm
The surface area of the rectangular prism with dimensions [tex]2[/tex] cm by [tex]2[/tex]cm by [tex]5[/tex] cm is [tex]48 cm^2.[/tex]
The surface area of a rectangular prism is [tex]2(lw+wh+lh)[/tex], where [tex]l[/tex] is length, [tex]w[/tex] is width, and [tex]h[/tex] is height.
A rectangular prism has dimensions of [tex]2[/tex] cm by [tex]2[/tex] cm by [tex]5[/tex] cm.
Let [tex]l=2[/tex] cm, [tex]w=2[/tex] cm and [tex]h=5[/tex] cm.
So, surface area [tex]= 2(lw+wh+lh)[/tex]
[tex]= 2 (2 \times 2 + 2 \times 5 + 2 \times 5)[/tex]
[tex]= 2 (4 + 10 + 10)[/tex]
[tex]= 2 (24)[/tex]
[tex]= 48 cm^2.[/tex]
So, the surface area of the rectangular prism is [tex]48 cm^2[/tex].
Learn more about surface area of a rectangular prism here;
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Answer:
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Step-by-step explanation:
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Answer:
The answer is
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The density of a substance can be found by using the formula
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From the question
mass = 24 g
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Step-by-step explanation:
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Answers
Answer:
Step-by-step explanation:
The price he bought it for was x
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Hi there! :)
[tex]\large\boxed{j(h(x))(2) = 31}[/tex]
Solve for j(h(x)):
h(x) = x² + 4
j(x) = 4x - 1
Substitute in h(x) into "x":
j(h(x)) = 4(x² + 4) - 1
j(h(x)) = 4x² + 16 - 1
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Answers
Answer:
r = 54 miles per hour
Step-by-step explanation:
Since we have been given the values for two of the unknowns, we can substitute them into the equation to find the third.
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Since 'r' stands for 'rate', the units given must be appropriate for speed. As the distance was given in miles, and the time in hours, the unit for 'r' must be miles/hour. Therefore r=54miles/hour.
Hope this helped!
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Answers
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Step-by-step explanation:
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Answers
Answer:
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Step-by-step explanation:
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Step-by-step explanation:
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Step-by-step explanation:
Answer:
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Step-by-step explanation:
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Answer:
Step-by-step explanation:
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Step-by-step explanation:
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Step-by-step explanation:
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Step-by-step explanation:
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(1,6) is the answer for this
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explanation: because I'm smart
