Question

The diameter of a circle is 17 cm. Find the circumference to the nearest tenth.

Answer 1

Explanation:

circumference=2πr

r=d/2=17/2=8.5

circumference= 2 x 3.142 x 8.5

=53.4 to the nearest tenth

Answer 2

Answer: C≈53.41cm

If rounded the answer is C=50.00

HOPE THIS HELPS