Question

what is the area of a trapezoid?

Answer 1

(1/2) * h * (b1 + b2), where b1 and b2 are base 1 and base 2

Answer 2

what is the area of a trapezoid if 9 and 13 are bases and 7 is the height?

Answer 3

Plug in:
A = (7 / 2) * (9 + 13) = 7 * 22 / 2 = 77

Answer 4

what is the area of a square if 9 and 13 are bases and 7 is the height?

Answer 5

of a square??? what?

Answer 6

I mean What is the area of a rhombus if 9 and 13 are diagolnals and 7 is the height?