Question

What is the exact circumference of a circle with a radius of 17 mm?

•
8.5T mm
O
177 mm
O 347 mm
O
687 mm

Answer 1

`34\pi`

Explanation:

Given,

r = 17 mm

→ Circumference =

`2\pi \: r`

→ 2x3.14x17

→ 34x3.14 =

`34\pi`

↓

c = 106.76 mm