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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?

Respuesta :

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

How to calculate the circumference of the circle?

It should be noted that the circumference of a circle is calculated by using the formula:

= 2πr

= 2 × 3.142 × (4/2)

= 12.568

= 13 approximately

Therefore, 13 stones are needed.

Learn more about circle on:

https://brainly.com/question/22965557

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