Question

The volume of a rectangular prism is given by the formula V = lwh, where l is the length of the prism, w is the width, and h is the height. Suppose a box in the shape of a rectangular prism has length (2a + 11), width (5a – 12), and height (a + 6). Which expression represents the volume of the box?

Answer 1

Answer: D on Edgenuity 2020

Step-by-step explanation: just took the test

Answer 2

v = lwh
v = (2a + 11)(5a - 12)(a + 6)
v = (2a + 11)(5a^2 + 18a - 72)
v = (10a^3 + 36a^2 - 72a + 55a^2 + 198a - 792)
v = 10a^3 + 91a^2 + 126a - 792