Question

The diameter of a circle is 18 kilometers. What is the circle's circumference? d=18 km Use 3.14 for n. kilometers​

Answer 1

56.52 km

Explanation:

You can use this formula to find the circumference.

`C =\pi \:d`

Here,

C = circumference

d = diameter

Let us solve now.

`C =\pi \:d`

C = 3.14 × 18 km

C = 56.52 km

Hope this helps you.

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