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Help please. geometry.​

Help please. geometry.​-example-1

1 Answer

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Answer:

  • Area - 532 in²
  • Volume - 576 in³

==========================

Given

  • Right rectangular prism with dimensions 6 in, 8 in, 12 in.

To find

  • Surface area,
  • Volume

Solution

Equation of surface area:

  • S = 2(lw + lh + wh)

Substitute and calculate:

  • S = 2(8*12 + 8*6 + 12*6) = 2(216) = 532 in²

Equation of volume:

  • V = lwh

Substitute and calculate:

  • V = 12*8*6 = 576 in³
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