Answer:
153 units squared
Explanation:
A= 1/2 (b1 + b2)h
A= 1/2 (10+24)9
A= 1/2 (34)9
A= 1/2 306
A= 153
a = 7+10+7 = 24 units
b = 10 unit
h = 9
Area=(a + b)*h / 2
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