Question

The diameter of a circle is 15 in. Find its circumference in terms of \piπ

Answer 1

15π in

Explanation:

In order to solve this, we need to know that the circumference of a circle can be found by using the following formula...

Circumference = dπ (where d is the diameter of the circle)

Therefore the circumference equals...

Circumference = dπ = 15π in

Answer 2

`\boxed{Given:}`

Diameter of the circle "
`d`" = 15 in.

`\boxed{To\:find:}`

The circumference of the circle (in terms of π).

`\boxed{Solution:}`

`\sf\orange{The\:circumference \:of\:the\:circle\:is\:15\:π\:in.}`

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

We know that,

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

`= \pi * 15 \: in \\ \\ = 15 \: \pi \: in`

Therefore, the circumference of the circle is 15 π in.

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