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3 years ago

12

The stairway shown is made of solid concrete. The height of each step is 8 inches (in.) and the width is 15 inches. The length i

s 20 inches.

1 answer:

expeople1 [14]3 years ago

7 0

If you’re trying to find the area of the step:

A=lwh
A=20•15•8
A=2,400 cubic inches
or 2,400 in ²

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2 years ago

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