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What is the formula to find at cones volume?
a cone's volume>>> V = 1/3 [ (pi)*(radius*squared)*(height) ] so volume equals , (one third) of (pi) times (radius squared) times (height)
What is the volume expression of a cone?
pi times 1/3 times the radius squared times the height
How do you find surface areas of cylinders?
Use the formula: 2X3.14Xr2Xh + 2X3.14XrXh it may be confusing, because it is long 2 times pi time radius squared times height plus 2 times pi times radius times height.
The formula to find the lateral surface area of a cylinder?
[2 pi times (the radius squared)] plus [(2 pi times the radius) times the height] the parentheses are according to the order of operations
What is the formula for finding the area of a circle and for finding the volume of a cylinder?
Area of a circle = (pi)r2 [Areacircle = pi time the radius squared.] Volume of a cylinder = (pi)r2h [Volumecylinder = pi times the radius squared times the height.] (This applies to a right circular cylinder. :)
What is the height of a cylinder when only given the volume and radius?
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.
What is the formula for the volume of a cylinder?
The volume of a cylinder is simply the area of the circular base times the cylinder's height. Volume of a cylinder = ╥ r² h (pi x radius squared x height) ╥ (Pi) ≈ 3.14 r = radius of the base circle, and h = height of the cylinder --- V= pi r squared times height Volume in cubic units = pi*radius2*height
How do you find radius of cone when given volume and height?
The volume of a cone is 1/3 pi times the radius squared times the height. When given the volume and height divide both sides by the height. Volume divided by height is equal to 1/3 times pi times the radius squared. Now divide both sides by 1/3 pi. This will leave you with the radius squared. Take the square root of both sides and you will get the radius.
How do you get the area and the volume of the circle?
Area is pi times the radius, squared. And circles are two-dimensional. There is no volume. But for cylinders, the area is pi times the radius squared, times two, times the height.
What is the formula to find at cones volume?
a cone's volume>>> V = 1/3 [ (pi)*(radius*squared)*(height) ] so volume equals , (one third) of (pi) times (radius squared) times (height)
What is the volume of a cylinder with a radius of 2cm and the height of 5cm?
62.8 (pi times radius squared times height (3.14* 2 squared=12.56 then 12.56 times 5= 62.8)
What is the formula for the area of a circle and the volume of a cylinder are related?
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.
What is radius squared times height?
If you multiply that by Pi, you'll get the volume of a cylinder.
How do you calculate the volume of a cylinder?
(Height times Pi) times (radius squared) If the height is measured in millimeters, then the radius must be measured in millimeters. Pi is 3.14 more or less.
Formula for volume of cone?
1/3 pi times radius squared times height
What is the volume expression of a cone?
pi times 1/3 times the radius squared times the height
What is the formula for the weight of a cylinder?
density times volume (Pi times radius squared times height)
