Find the circumference of a circle that has a radius measurement of 11 feet.

(a) 70.69 feet

(b) 35.34 feet

(c) 17.67 feet

(d) 7.16 feet

O

Choice A

O

Choice B

O

Choice C.

The option closest to the result is option A

Step-by-step explanation:

To solve this problem we need to use the circumferenc formula of a circle:

c = circumference

r = radius = 11ft

π = 3.14

c = 2π * r

we replace with the known values

c = 2 * 3.14 * 11ft

c = 69.08ft

The length of the circumference is 69.08ft

the option closest to the result is option A