Question

Q4. The circumference of a circle is 176m.Find
i.
the radius
ii. the area of the circle
Cranacharana​

Answer 1

Solution:-

Given:- The circumference of a circle is 176m.

we know π = 22/7

we, know formula for circumference of circle is 2πr

=> circumference of circle = 2πr

=> 176 = 2×(22/7)× r

=> (176×7)/(2×22) = r

=> 28 = r

i. e.

=> r = 28 m.

Hence radius is 28 m.

i hope it helps you.