the area of the semi-circle whose radius is 6 cm
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Answer:
area of semicircle=πr²/2
area of semicircle=22/7 ×6×6/2
area of semicircle=11×6×6/7=396/7
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Area of semicircle = 1/2 πr²
= 1/2 × 22/7 × 6 × 6
Area = 56.57 cm²
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