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The answer will depend on whether the larger cylinder is 4 times larger in terms of radius, cross-sectional area, or volume. If radius, multiply the smaller radius by 4. If cross-sectional area, multiply the smaller radius by 2. If volume, you do not have enough information.
For a right cylinder, the formula for volume is quite simple. It is pi times the radius of the cylinder squared times the height of the cylinder.
The formula for area of a circle is radius squared times pi. The formula for volume of a cylinder is radius squared times pi times height.
V = (pi * radius * radius * height)/2 ie. formula for the volume of a cylinder divided by 2
The formula for finding area or mass of a cylinder is pi x radius^2density=massxvolume
The volume of a cylinder is determined by the formula: volume = (pi sign) radius(squared) height. Since pi is equal to 3.142, then multiply the radius of the circular part of the cylinder and its height.
The answer will depend on whether the larger cylinder is 4 times larger in terms of radius, cross-sectional area, or volume. If radius, multiply the smaller radius by 4. If cross-sectional area, multiply the smaller radius by 2. If volume, you do not have enough information.
For a right cylinder, the formula for volume is quite simple. It is pi times the radius of the cylinder squared times the height of the cylinder.
The formula for area of a circle is radius squared times pi. The formula for volume of a cylinder is radius squared times pi times height.
That is correct for finding the volume of a cylinder.
You just multiply the given radius by 2. That is diameter is just double of the radius. This is universal formula.
V = (pi * radius * radius * height)/2 ie. formula for the volume of a cylinder divided by 2
The formula for finding area or mass of a cylinder is pi x radius^2density=massxvolume
First of all, find the area of the circle on top of the cylinder, using the formula... pi x radius^2 ... Multiply that by two because there are two circles on the cylinder. Then find the area of the rest of the cylinder, which is basically a rectangle. So, get the height, and multiply it by the circumference of the circle (also the length of one side of the rectangle) using the formula ... pi x diameter ...
If you multiply that by Pi, you'll get the volume of a cylinder.
1.377313489 US gallons. Convert all dimensions to inches and use cylinder volume formula pi * radius * radius * length. Multiply that answer by the conversion factor of 0.00433 to convert cubic inches to US gallons.
The formula for the volume of a cylinder is pi times the radius squared times the height. Pir^2h