Question

a wire is bent into a square Covers the area of 121 cm. When the tofre is bent into a docle, find the area of a circle, find the arca the dicle. 5. When then​

Answer 1

s(square)=121→ a=11→C(square)=44=C(circle)=2$\pi$R→R=22/$\pi$→S(circle)=