A cylinder has a base radius of 8 feet and a height of 7 feet. What is its volume in cubic feet, to the nearest tenths place?
Question
A cylinder has a base radius of 8 feet and a height of 7 feet. What is its volume in cubic feet, to the nearest tenths place?
Solution
To find the volume of a cylinder, you can use the formula:
where:
- is the volume,
- is the radius of the base,
- is the height of the cylinder,
- (pi) is approximately 3.14159.
Given:
- The radius is 8 feet,
- The height is 7 feet.
Step-by-step calculation:
-
Square the radius:
-
Multiply the squared radius by the height:
-
Multiply the result by :
Therefore, the volume of the cylinder is approximately 1407.4 cubic feet.
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