Answer:
A- 0.68
Step-by-step explanation:
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.
To know more about the area click the link given below.
brainly.com/question/11541452
I guess b or d
hope i’m right
The first one is 63.9 and the second should be 116.1
Answer:
Los números enteros son los naturales, sus opuestos (negativos) y el cero. El conjunto de los números enteros se representa mediante una Z, Z= {0,1,-1,2,-2,3,-3,4,-4...}. Se cumple entonces que todo número natural es entero.