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Answer:
A = 78.5
Explanation:
to find the area of a quarter of a circle, find the area of the whole circle and divide it by 4:
A = (π) ÷ 4
A = (3.14 x ) ÷ 4
A = (3.14 x 100) ÷ 4
A = 314 ÷ 4
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