What is the area of a trapezoid with parallel bases 14 cm and 22 cm, and an altitude of 8 cm?
Answer and explanation
Correct answer: B. 144 cm^2
- Step 1: Area = ((b1 + b2)/2) h. Step 2. ((14 + 22)/2) 8 = (36/2) 8 = 18 8 = 144 cm^2. Answer: 144 cm^2. Why not the others: 288 omits division by 2.
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