What is the volume of a cylinder, in cubic meters, with a height of 10 meters and a base diameter of 14 meters? Round to the nearest tenths placeAnswer: V=□ meters 3
Q. What is the volume of a cylinder, in cubic meters, with a height of 10 meters and a base diameter of 14 meters? Round to the nearest tenths placeAnswer: V=□ meters 3
Identify formula for volume: Identify the formula for the volume of a cylinder.The volume V of a cylinder can be calculated using the formula V=πr2h, where r is the radius of the base of the cylinder and h is the height of the cylinder.
Convert diameter to radius: Convert the diameter to radius.Since the diameter of the base is given as 14 meters, we need to divide it by 2 to find the radius.Radius (r) = Diameter / 2 = 14 meters / 2 = 7 meters.
Plug values into formula: Plug the radius and height into the formula to calculate the volume.Using the radius of 7 meters and the height of 10 meters, we can calculate the volume as follows:V=π×(7 meters)2×10 meters.
Perform calculation: Perform the calculation.V=π×49×10=490π cubic meters.
Use value of pi: Use the value of π (approximately 3.14159) to find the numerical value of the volume.V≈490×3.14159=1539.3801 cubic meters.
Round to nearest tenths: Round the result to the nearest tenths place.Rounded volume V≈1539.4 cubic meters.
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