the circumference of a circle is equal to the perimeter of a square if area of the square is 484m then find the area of the circle
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2πr = 4×side
2 × 22 / 7 × r = 484
r = 484 × 7 / 22 × 2
r = 3388 / 44
r = 77 m
area of circle = πr²
22 / 7 × 77 × 77
22 × 11 × 77
18634m²
2πr = 4×side
2 × 22 / 7 × r = 484
r = 484 × 7 / 22 × 2
r = 3388 / 44
r = 77 m
area of circle = πr²
22 / 7 × 77 × 77
22 × 11 × 77
18634m²
renu7962:
wrong answer
what is answer ??
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