Question

the circumference of a circle is 124cm find the radius .explain

Answer 1

The circumfrance of a circle is the twise of the both pie(π) and radius (half of the diameter).

Radius, r = 19.72727272....or 1973 (approx)


.... Hope you got it.....

Answer 2

Answer:

Step-by-step explanation:

Circumference of a circle = 2×π×r (π=22/7 or 3.14...)

124cm = 2×22/7×r

124 = 44/7×r

124×7/44=r

r=217/11 cm or 19 8/11 cm