Question

Find the volume of a rectangular prism if the length is x, the width is x2, and the height is 5x2 + 4x + 1. Use the formula V = l ⋅ w ⋅ h, where l is length, w is width, and h is height, to find the volume.    please answer quickly if you can! please somebody

Answer 1

5x^5 + 4x^4 + x^3

Explanation:

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Answer 2

In this item we are already given with the equation that may be used in order to determine the volume, we simply have to substitute the given expression.
V = l · w · h
Substituting,
V = (x)(x²)(5x² + 4x + 1)
Then, use distribution property of equation.
V = (x³)(5x² + 4x + 1)
V = 5x⁵ + 4x⁴+ x³