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The area of the square = 20² = 400 cm²
The area of the circle is given by
3.14 × 10² = 314 cm²
The area of the unshaded region is 400 - 314 = 86 cm²
The answer is B
Dana05 answered the question on October 14, 2019 at 15:26
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A 29 848
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1/2 of (3/4 - 3/5) ÷ 2/1/5
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