Question

if the perimeter of a circular field is 342cm then find the area of the field.

Answer 1

Hi friend,

Here's your answer,

Perimeter=Circumference=342cm
2πr=342cm
2×22/7×r=342
r=(342×7)/(2×22)=59cm(approx.)

Area of circle=πr²
=>22/7×59×59
=>10940cm²(approx.)

Hope it helps!!!!

#yashankΠsingh