Question

What’s the area of this shape

Answer 1

16.5 square units

Explanation:

area(trapezoid) = ((b1 + b2) / 2)(h)

base 1: 9

base 2: 3

height: 3

area = ((9 + 3) / 2)(3)

area = (11/2)(3)

area = (5.5)(3)

area = 16.5