Question

Can someone help me with this? Thank you!

Answer 1

`\qquad\qquad\huge\underline{{\sf Answer}}`

Let's solve ~

`\qquad \sf  \dashrightarrow \: c = 2\pi r`

• r = 4 cm

`\qquad \sf  \dashrightarrow \: c = 2 * 3.14 * 4`

`\qquad \sf  \dashrightarrow \: c = 25.12 \: cm`

Answer 2

Given:

• Radius= 4 centimeters

To find:

The circumference of the given circle.

Solution:

`c = 2 {\pi}r`

`c = 2 * 3.14 * r`

`c = 2 * 3.14 * 4`

`c = 25.12 \: cm`

Hence, the circumference of the given circle is 25.12 centimeters.