Question

The difference between the circumference and the radius of a circle is 37cm

Answer 1

Step-by-step explanation:

Circumference of the circle = 2*pi*r = 2 * 3.14 *r = 6.28r.

Where r = radius

Now,

Given difference = 37

6.28r - r = 37

5.28r = 37

r = 7 cm (approx)

Area of circle = pi * r *r = 3.14 * 7 * 7 = 154 sq. cm.