Question

A circle has a radius of 6 meters.

Answer 1

Answer:

37.7; B, 36 pi; C

Step-by-step explanation:

Hello!

The formula for finding circumference of a circle is 2πr:

In that case, we can just substitute 6 meters for our radius.

6 × 2π = 12π

12 × 3.14 (about π) = 37.68

That's about 37.7 (when rounded.)

Thusly, the closest option is $\boxed{ 37.7 {\text{\:or\:B.}}}$.

The formula for finding the area of a circle is πr²:

In that case, we can just substitute 6 meters for our radius. (again.)

6² = 36

36 × π = 36π

Therefore, $\boxed{36\pi{\text{\:or\:C}}}$ is our answer.

brainliest please and thanks (:

Hope this helps!