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zheka24 [161]
2 years ago
15

Can someone help me please​

Mathematics
1 answer:
balu736 [363]2 years ago
5 0

Answer:

  • 352 ft³
  • 1.98 m³
  • 706.9 in³

Step-by-step explanation:

Use the appropriate volume formula, and fill in the given values.

<u>Rectangular prism</u>

  V = LWH

  V = (8 ft)(11 ft)(4 ft) = 352 ft³

__

<u>Right triangular prism</u>

  V = 1/2(LWH)

  V = 1/2(11 m)(9 m)(0.04 m) = 1.98 m³

__

<u>Cylinder</u>

  V = πr²h

  V = π(5 in)²(9 in) = 225π in³ ≈ 706.9 in³

_____

<em>Additional comment</em>

We're a little surprised to see the triangular prism has a dimension of 4 cm when the other dimensions are given in meters. 1 cm = 0.01 m.

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