Amy wants to put 18" stones around her circular fire pit. The fire pit has a diameter of 4 feet. How many stones are needed?

Mathematics

1 answer:

Veseljchak [2.6K]3 years ago

6 0

The circumference of the circle shows that the number of stones needed will be 13.

<h3>How to calculate the circumference of the circle?</h3>

To calculate the value of the circumference of the circle, we use the formula C = 2πr, where r is the radius of the circle, and π is a constant l.It should be noted that the circumference of a circle is calculated by using the formula:

$= 2\pi r\\= 2 * 3.142 * (4/2)\\= 12.568\\= 13$

See more about circle at brainly.com/question/22965557

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