Question

The diameter of a circle is 15in. Find the circumference to the nearest tenth (urgent)

Answer 1

Answer is 47 inches.

Answer is rounded to the nearest tenth place.

Explanation:

`given \: that \: \\ diameter \: of \: circle \: = 15 \: in \\ we \: know \: that \: \\ circumference \: of \: circle \: = d\pi \\ on \: substitutig \: d \: = 15 \: in \: \\ in \: the \: formula \: we \: get \\ circumference \: of \: circle \: = 15\pi \\ substitute \: \pi = 3.14 \\ = 5 * 3.14 \\ = 47.123 \\ when \: the \: answer \: is \: rounded \: to \ \\ the \: nearest \: tenth \: we \: \\ get \: 47 \: in \: as \: the \: answer.`

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Answer 2

I believe it is 47.1