Question

if the cimcumfrence of a circular sheet is 300cm .find it radius and areaof sheet​

Answer 1

circumference of the sheet=2πr

=> 300=2πr

300/2× 22/7=r

radius= 47.73 cm

area=πr^2

(22÷7)×47.73×47.73=7160cm^2(approx)

hope this helps uuh