A company rents water tanks shaped like cylinders. Each tank has a radius of 6 feet and a height of 4 feet. The cost is $2 per cubic foot. How much does it cost to rent one water tank?Use 3.14 for π, and do not round your answer.
Question
A company rents water tanks shaped like cylinders. Each tank has a radius of 6 feet and a height of 4 feet. The cost is $2 per cubic foot. How much does it cost to rent one water tank?Use 3.14 for π, and do not round your answer.
Solution
To find the cost to rent one water tank, we first need to find the volume of the tank. The formula for the volume of a cylinder is V = πr²h, where r is the radius and h is the height.
Step 1: Substitute the given values into the formula. V = π * (6 ft)² * 4 ft V = 3.14 * 36 ft² * 4 ft V = 452.16 cubic feet
Step 2: Multiply the volume by the cost per cubic foot to find the total cost. Cost = Volume * Cost per cubic foot Cost = 452.16 cubic feet * 904.32
So, it costs $904.32 to rent one water tank.
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