What is the volume of a cylinder with a radius of 17.8 m17.8m and a length of 6.4 m6.4m?Give your answer to 1 d.p.
Question
What is the volume of a cylinder with a radius of 17.8 m and a length of 6.4 m?
Give your answer to 1 d.p.
Solution
The volume V of a cylinder can be calculated using the formula V = πr²h, where r is the radius and h is the height (or length in this case).
Given: r = 17.8 m h = 6.4 m
Substitute these values into the formula:
V = π * (17.8 m)² * 6.4 m
Calculate the square of the radius:
(17.8 m)² = 316.84 m²
Then multiply this by π and the height:
V = 3.14159 * 316.84 m² * 6.4 m = 6351.7 m³
So, the volume of the cylinder is approximately 6351.7 cubic meters to 1 decimal place.
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