What is the radius of a circle of area 616sqcm
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to find the radius equal it to the given area.
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area of circle = π ×r ×r
616 square cm =22 /7 ×r ×r
r ×r = 616 square cm ×7 /22
r ×r =196 square cm
r =14 cm
616 square cm =22 /7 ×r ×r
r ×r = 616 square cm ×7 /22
r ×r =196 square cm
r =14 cm
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