Question

Can somebody please help me??

Answer 1

Given:-

$\sf\purple{Radius\:of\:the\:circle}$ = 7 cm.

To find:-

$\sf\red{The\:circumference\:of\:the\:circle.}$

Solution:-

$\sf\blue{The\:circumference\:of\:the\:circle\:is\:43.96\:cm.✅}$

Step-by-step explanation:-

Let "r" be the radius of the circle.

We know that,

$\sf\purple{Circumference\:of\:a\:circle}$ =

$2 \: \pi \: r \\ = 2 \times 3.14 \times 7 \: cm \\ = 43.96 \: cm$

${\boxed{\mathcal{\red{Hence,\:the\:circumference\:of\:the\:circle\:is\:43.96\:cm.}}}}$

$\circ \: \: { \underline{ \boxed{ \sf{ \color{green}{Happy\:learning.}}}}}∘$