Answer:
120 in²
Step-by-step explanation:
The area (A) of a trapezoid is calculated using the formula
A = [tex]\frac{1}{2}[/tex] h( a + b)
where h is the height and a, b the parallel bases
here h = 6, a = 15 and b = 25, hence
A = [tex]\frac{1}{2}[/tex] × 6 × (15 + 25)
= 3 × 40 = 120 in²
