Answer:
36
Step-by-step explanation
5+7 = 12
12/2 = 6
6 * 6 = 36
formula = ((a+b)/2) * h
42 meters squared
Explanation:
Lets split the trapezoid into 2 parts (6*5 and 2*6)
6*5+2*6
= 30+12
= 42
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