Question

3) The perimeter of a circle is 176 cm Find its radius and area.

tell the answer ☺​

Answer 1

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Perimeter= 2πr

176= 2×22/7× r

r= (176×7)/ 22× 2

r= 28 cm

Area = πr²

= 22/7×28×28

= 2464 cm²