Question

Can someone help me plz

Answer 1

`\bf \underline{ \underline {Given}}`

Radius = 9 cm

`\bf \underline{ \underline{To \: find \: out }}`

Find the circumference of given circle.

`\bf \underline{ \underline{Formula \: used}}`

`\sf \: Circumference \: of \: circle = 2 \pi \: r`

`= 2 * (22)/(7) * 9`

`= (44)/(7) * 9`

`= (396)/(7)`

`= 56.57 \: cm`

Answer 2

Answer:56.55

Explanation: