a square of side 27.5 bent in to circle.find area of circle
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Side of square = 27•5 unit.
perimeter of square = 4 * 27•5
➡ 110 unit.
A/Q, perimeter of square = circumference of circle = 110 unit.
Now, 2πr = 110
➡ r = 110 * (1/2) * (7/22)
➡ r = (35/2) unit.
Now, area of circle = πr²
➡ (22/7) * (35/2) * (35/2)
➡ 962•5 unit²
Hope it will help you !!!
perimeter of square = 4 * 27•5
➡ 110 unit.
A/Q, perimeter of square = circumference of circle = 110 unit.
Now, 2πr = 110
➡ r = 110 * (1/2) * (7/22)
➡ r = (35/2) unit.
Now, area of circle = πr²
➡ (22/7) * (35/2) * (35/2)
➡ 962•5 unit²
Hope it will help you !!!
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