Question

Tge difference between circumference and diameter is 150m. Raius of circle

Answer 1

Circumference of the circle=2*22/7*r
Diameter of the circle=2r
2*22/7*r - 2r= 150
2r(22/7-1)=150
r(22/7-7/7)=150/2
r=150/2*7/15
r=35


I hope this helps