Question

Find the circumference of a circle with a Radius = 4 ft. Use 3.14 for it, and round to 2 decimal places.

Answer 1

Answer:25.12

Explanation:

formula is d(pi)

so 8(3.14)

25.12

Answer 2

Circumference would be 25.12ft

Explanation:

So circumference formula is pi(diameter)

We know the radius so to find the diameter we multiply the radius by 2.

so 4(2)=8

and since pi is 3.14 then multiply 8(3.14)

youll get 25.12