Answer:
The answer is, B / 93.75 square feet
Explanation:
Base on of trapezoid = 12.5 ft
Base two iss 0.5 times the length of base one.
Base two = (12.5 x 0.5) ft = 6.25 ft
height = 10 ft
Area of trapezoid ground = 1/2 (sum of the kengths of the parallel sides) x height
= 1/2 (12.5 + 6.25) x 10
= 1/2 x 18.75 x 10
= 93.75 square feet
Hope this help!