Question

PLEASE PLEASE PLEASE HELP I HAVE A D IN THIS CLASS

Answer 1

Answer:

A, C and E

Step-by-step explanation:

Substitue the numbers into the formula that you are given.

Put 90 in place of B and 6 in place of h

That gives you answer C

Simplify (1/3 of 90)(6) to get A

Simplify 1/3(90*6) to get E