97.8k views
1 vote
I need help please and thank you

I need help please and thank you-example-1

2 Answers

4 votes

Answer:

12.56

Explanation:

Since the diameter is twice the radius and the formula for the circumference of a circle is
\pi d, you know that the circumference of this circle is
2\cdot2\cdot3.14=12.56. Hope this helps!

User Matt Whitfield
by
4.6k points
4 votes

Explanation:

Diameter = r × 2

Where r = 2m

D = 2×2 = 4m

C= (3.14) × 4

= 12.56

User Fernando Correia
by
4.6k points