Question

What is the circumference of circle P? Express your answer in terms of . AB = 14 in.

Answer 1

Answer:

Circumference of given circle = 14π in

Step-by-step explanation:

Points to remember

Circumference of circle = 2πr

Where 'r' is the radius of circle

To find the circumference of circle

Here diameter AB = 14 in

radius, r = 14/2 = 7 in

Circumference = 2πr

 = 2 *  * 7

 = 14π in

Therefore the correct answer is,

Circumference =  14π in

Answer 2

Answer:

$C=14\pi\ in$

Step-by-step explanation:

we know that the circumference is equal to

$C=\pi D$

we have

$D=14\ in$

substitute

$C=\pi (14)$

$C=14\pi\ in$