Volume formula for cylinder is pir^2h. So that will be 4 times 4 times 3 times. That will be 48 cubic inches. However you still have pi left but if we were to multiply 3.14 by 48 we’ll get around 150 but that isn’t answer choice so go with 48.
Here ya go answer down below
Answer:
3
Step-by-step explanation:
slope formula: second y minus first y over second x minus first x. then simplify
Given:
The diameter of a circle = 20 feet
To find:
The exact circumference of the circle.
Solution:
We know that the radius is half of the diameter of the circle.
The diameter of a circle is 20 feet. So, the radius of the circle is 10 feet.
The circumference of the circle is:
Where, r is the radius.
Substituting , we get
Therefore, the exact circumference of the circle is 62.8 feet.
Note: All options are incorrect.