She needs to buy 6 bags of soil. the correct option is B
Given
Caisha has a circular garden with a radius of 4 ft.
She needs to put a layer of soil on top. e
Each bag of soil covers 9.42 square feet.
<h3>What is the radius of a circular garden?</h3>The radius of the circular garden is equal to the pie times of the square of the radius.
The radius of the circular garden is;
Therefore,
The number of bags of soil will she need to buy is;
Hence, she needs to buy 6 bags of soil.
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