Answer:
Step-by-step explanation:
Formula
Area = 1/2 (b1 + b2)*h
Givens
b1 = 11 m
b2 = 13 m
Area = 96
h = ?
Solution
96 = 1/2 (11 + 13) * h Multiply by 2 Combine the bases as well.
96*2 = (24) * h Divide by 24
96*2/24 = h Multiply by 2 and divide by 24
h = 8
