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11-03-2021
Mathematics

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circumference of 66cm

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BLESIV1 BLESIV1

11-03-2021

Answer:

Circumference of the circle = 66 cm.

Its radius = 66/(2 pi) = 66*7/44 = 10.5 cm.

Side of the square = 2x10.5 = 21 cm. So the area of the square = 441 sq cm.

Step-by-step explanation:

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