Math, asked by sharmacc708, 19 days ago

12. A wire is bent to form a square of side 22 cm. If the wire is rebent to form a circle, then its radius will be​

Answers

Answered by vkpk2752
0

Answer:

The perimeter of square will be equal to perimeter of the circle

therefore, perimeter of square= 4×22

= 88 cm^2

perimeter of circle=88cm^2

since, perimeter= 2πr

therefore, 88= 2×22/7×r

14= radius (ans)

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