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Oxana [17]
3 years ago
10

A right rectangular prism with square bases has a height of 20cm and a volume of 800 cubic centimeters. Which statements describ

e the prism?
Mathematics
1 answer:
scoundrel [369]3 years ago
7 0

Answer:

The area of the rectangular prism is 40cm²

Step-by-step explanation:

To calculate the volume of a rectangular prism we have to use the following formula:

a = area

v = volume  = 800 cm³

h = height  = 20 cm

v = a * h

we replace the values that ​​we know        

800cm³  = a * 20cm

800cm³  / 20cm = a

40cm² = a

v = 70ft³

The area of the rectangular prism is 40cm²

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Answer:

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3 years ago
Gina says that she can find the length of the diagonal, c, of the rectangular prism by using the Pythagorean theorem twice.
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Answer:

\sqrt{149\\ \\

However, that's the length of "c" and you're looking to drag it in. So,o you drag in 10^2+7^2=a^2.

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Step-by-step explanation:

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