What is the exact circumference of a circle has a radius of 50 cm

Answer:100πcm

Step-by-step explanation:

radius (r) = 50cm

Circumference=2 x π x radius

Circumference=2 x π x50

Circumference = 100πcm

The circumference of the given circle is 100π cm

Step-by-step explanation:

Given,

The radius of the circle (r) = 50 cm

To find the circumference of the circle

Formula

The circumference of the circle of radius r is = 2πr cm

Here, the circumference = 2*π*50 cm

= 100π cm

Hence the circumference of the circle is 100π cm