Question

The equation a = StartFraction one-half EndFraction left-parenthesis b 1 plus b 1 right-parenthesis.(b1 + b2)h can be used to determine the area, a, of a trapezoid with height, h, and base lengths, b1 and b2. Which are equivalent equations?

Answer 1

Answer:

A and d

Step-by-step explanation:

Answer 2

Answer:

A and D  still correct answers

Step-by-step explanation:

EDGENUITY 2021

first time answering a question so yay!