1701977
contestada

Find the circumference of the circle. Round your answer to two decimal places, if necessary.

A circle with a radius of 9 millimeters.

9 mm
$C\approx$
mm

Respuesta :

c = 56.55
hope that helps
Use the formula C = 2piR

C = 2 x 3.14 x 9 = 56.52

The circumference is 56.52!!