a wire is in a circular shape of radius 28 cm it is bent in the form of a square what will be the area of square formed?
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Answered by
34
Radius = 28cm
Circumference of Circle = 2πr
= 2×(22/7)×28
= 2×22×4
= 176 cm
From the same wire a square is formed
therefore,
Perimeter of square = Cicumference of Circle
4a = 176cm
=> a = 44cm
Area of square = a² = (44)² = 1936cm²
Circumference of Circle = 2πr
= 2×(22/7)×28
= 2×22×4
= 176 cm
From the same wire a square is formed
therefore,
Perimeter of square = Cicumference of Circle
4a = 176cm
=> a = 44cm
Area of square = a² = (44)² = 1936cm²
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Answered by
15
Here the answer is 1936 sq.cm
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