Volume of a cylinder is given by the formula: V = πr2h
It is important to keep in mind that:
If r is doubled then volume becomes four times....(1)
Volume of the cylinder with radius of 2.5 units is equal to π(2.5)2h and volume of the cylinder with radius of 5 units is equal to 4π(2.5)2h. (By using the fact (1))
So, it is clear that volume of the cylinder with greater radius is 4 times the volume of the cylinder with smaller radius.
i think its the same since the radius is half the diameter.
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.
Since the formula for the volume of a cylinder is PI time the radius squared times the height we can calculate the height from the other two values. The height is the volume divide by PI times the radius squared.
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.
The height of a horizontal cylinder is 2 times its radius.
i think its the same since the radius is half the diameter.
the volume of a cylinder equals pi times the radius squared times the height. If you have the volume, you can't know the radius or the height, only their proportional value. You need more information
This is the volume of a 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.
Since the formula for the volume of a cylinder is PI time the radius squared times the height we can calculate the height from the other two values. The height is the volume divide by PI times the radius squared.
If the radius and height of a cylinder are both doubled, then its surface area becomes 4 times what it was originally, and its volume becomes 8 times as much.
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.
The height of a horizontal cylinder is 2 times its radius.
The volume increases to 9 times as much.
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.
volume is related as radius squared x height soif both radius and height doubled volume increases 2 x 2 x 2 = 8 times
the dimensions of the cylinder would be 2 times greater. We just had a test on this stuff and this was one of the questions.