Question

What is the circumference of a circle with a diameter equaling 7 centimeters in length? Use 3.14 for π.

A)21.98 cm

B)31.4 cm

C)10.99 cm

D)43.96 cm

Answer 1

pi*d just multiply

Answer 2

Circumfrence = 2 * pie * r

Answer 3

2 * 3.14 * 3.5

Answer 4

@LeahAnnEvans19 just do....wat u r waiting for

Answer 5

Thanks Yahoo o;

Answer 6

welcome.....dear

Answer 7

Yahoo, since 2r = d why do you do the extra work of halving the diameter in order to double the radius?