Question

The radius of a circle is 10 cm. Find its circumference in terms of \piπ.

Answer 1

`{ \bf{ \underbrace{Given :}}}`

Radius of the circle "
`r`" = 10 cm.

`{ \bf{ \underbrace{To\:find:}}}`

The circumference of the circle.

`{ \bf{ \underbrace{Solution :}}}`

`\sf\orange{The\:circumference \:of\:the\:circle\:is\:20\:π\:cm.}`

`\large\mathfrak{{\pmb{\underline{\red{Step-by-step\:explanation}}{\red{:}}}}}`

We know that,

`\sf\purple{Circumference\:of\:a\:circle \:=\:2πr }`

`= 2 \: \pi * 10 \: cm \\ \\ = 20 \: \pi \: cm`

Therefore, the circumference of the circle is 20 π cm.

`\huge{\textbf{\textsf{{\orange{My}}{\blue{st}}{\pink{iq}}{\purple{ue}}{\red{35}}{\green{♡}}}}}`