Question

The radius of a circle is 6 feet. What is the circumference? r=6 ft Give the exact answer in simplest form.

Answer 1

38 ft.

Explanation:

Given :-

• The radius of the circle is 6 ft .

And we need to find the circumference . We know that the circumference of a circle is 2πr . So , put in the respective values ,

`:\implies` Circumference = 2πr

`:\implies` Circumference = 2*3.14*6ft

`:\implies` Circumference = 37.68 ft

`:\implies` Circumference = 38 ft .

Hence the circumference is 38 ft .