Question

Find the circumference of each circle. Use 3.14 or 22/7 for π. Round to the nearest tenth if necessary.

I'm going to keep asking because I have no clue how to solve these

Answer 1

219.8 yd

Explanation:

Circumference Formula= πd or 2πr

Plug in the values. The diameter of this circle is 70 yds.

70(3.14) (replace 3.14 for π)

70*3.14=219.8 yds

Hope this helps ^^