Question

What is the circumference of a circle that has a diameter of 15m?

a.) 47.1m
b.) 23.55m
c.) 94.2m
d.) 50.3m​

Answer 1

Explanation:

So, as you know u got a the diameter.

-Given:

d = 15.

circle (Pi) = 3,14159265359 (But we use always 3.14)

Find: we need to find circumference.

C=Pi * d = 3,14 * 15 = 47,1m.

I hope this answers your question, sir.

Answer 2

47.1

Explanation:

c=pie d

c=3.14×15

47.1