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What is the volume of a cylinder, in cubic feet, with a height of 4 feet and a base diameter of 4 feet? Round to the nearest tenths place
Answer: 
V=◻ feet 
^(3)

What is the volume of a cylinder, in cubic feet, with a height of 44 feet and a base diameter of 44 feet? Round to the nearest tenths place\newlineAnswer: V= V=\square feet 3 ^{3}

Full solution

Q. What is the volume of a cylinder, in cubic feet, with a height of 44 feet and a base diameter of 44 feet? Round to the nearest tenths place\newlineAnswer: V= V=\square feet 3 ^{3}
  1. Identify Formula: Identify the formula for the volume of a cylinder.\newlineThe formula for the volume of a cylinder is V=πr2hV = \pi r^2 h, where VV is the volume, rr is the radius of the base, and hh is the height of the cylinder.
  2. Calculate Radius: Calculate the radius of the base of the cylinder.\newlineSince the diameter of the base is given as 44 feet, the radius rr is half of the diameter. Therefore, r=diameter2=4 feet2=2r = \frac{\text{diameter}}{2} = \frac{4 \text{ feet}}{2} = 2 feet.
  3. Substitute Values: Substitute the values of the radius and height into the volume formula.\newlineUsing the radius r=2r = 2 feet and height h=4h = 4 feet, the volume VV is calculated as follows:\newlineV=π×(2 feet)2×4 feetV = \pi \times (2 \text{ feet})^2 \times 4 \text{ feet}
  4. Calculate Volume: Calculate the volume using the values substituted in the formula.\newlineV=π×4 square feet×4 feetV = \pi \times 4 \text{ square feet} \times 4 \text{ feet}\newlineV=π×16 square feet×4 feetV = \pi \times 16 \text{ square feet} \times 4 \text{ feet}\newlineV=π×64 cubic feetV = \pi \times 64 \text{ cubic feet}
  5. Use Numerical Value: Use the value of π\pi (approximately 3.141593.14159) to calculate the volume numerically.\newlineV3.14159×64V \approx 3.14159 \times 64 cubic feet\newlineV201.06176V \approx 201.06176 cubic feet
  6. Round Volume: Round the volume to the nearest tenths place. The volume, rounded to the nearest tenths place, is approximately 201.1201.1 cubic feet.

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