Answer:
132 in²
Explanation:
The trapezoid is composed of a rectangle ( middle section ) and 2 congruent right triangles.
Area = area of rectangle + area of 2 triangles
= (12 × 8 ) + (2 × × 3 × 12 )
= 96 + (3 × 12 ) = 96 + 36 = 132 in²
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