Question

What's the circumference of a circle with the radius of 7 ft use 3.14 for π​

Answer 1

7 x 3.14 x 2 = 43.96 ft

Explanation:

Formula of Circumference:

pi(3.14 or 22/7 depending on what they tell you to use for pi) x 2 x r(given radius or half your diameter