A contractor built a basement for a new home. The volume of the rectangular basement shown at the right is represented by the ex

Question

4 years ago

5

pression 3x3+6x2-30x. If the height of the basement is 3x, what is the area of its base?

2 answers:

marishachu [46] · Answer 1 · 2021-12-24T05:27:12+03:00

8 0

Answer:

C. x^2+2x-10

Step-by-step explanation:

Volume of a Rectangular Prism = LWH

We have the height so we can simplify by dividing it out of the total volume

Then you get x^2+2x-10.

Since the area of the base is LW, that is your answer

elena-14-01-66 [18.8K] · Answer 2 · 2021-12-24T06:43:58+03:00

3 0

I did the math and the other answer is right !