Question

Circumference of the circle

Answer 1

r=14/2

r=7

`circumference = 2\pi {r}\\ = 2 * (22)/(7) * 7 \\ = 44`

Answer 2

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

Let's find the circumference of given circle ~

Circumference :

`\qquad \tt  \dashrightarrow \: \pi{d}^{}`

where, d = diameter

Now, let's calculate it ~

`\qquad \tt  \dashrightarrow \: c = 14\pi{}^{}`

That's the answer I terms of π, but we can also plug in the approximate value of pi as 3.14

`\qquad \tt  \dashrightarrow \: c = 14 * 3.14{}^{}`

`\qquad \tt  \dashrightarrow \: c = 43.96 \: \: m`

`\qquad \tt  \dashrightarrow \: c \approx 44 \: \: m`