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How do you find the radius of a cone?
That depends what you are given. If you have an actual cone, you can measure the diameter of course.
How do you find the diameter of a cylinder without knowing the radius or diameter?
Take the circumference divided by pi to find the diameter and divide the diameter by two to find the radius.
How do you find the radius of a cone knowing only side length?
You cannot.
How do you find the diameter of a cone?
the formula is one thirdx pix radius squared
How do you find radius if cone knowing only the height?
You must have another parameter
How do you find the radius of a circle only knowing the circumference?
The equation for finding the circumference of a circle is diameter times pi so reverse it to circumference divided by pi which leaves the diameter. The diameter is twice as big as the radius so divide the diameter by 2 and you will find the radius.
How do you find the radius of a pyramid?
Radius is the name for half the diameter of a circle. A pyramid is not associated with a circle therefore it cannot have a radius. The closest shape would be a cone.
What two measurements are needed in order to find volume of a cylinder or a cone?
The base radius ( or diameter) and the height
How do you find wall thickness of pipe knowing the outside diameter and inner diameter of pipe?
Outer radius minus inner radius Subtract the inside diameter from the outside diameter, then divide the difference by 2.
How can you get the circumference by knowing the diameter?
Take your diameter, divide by 2 to find the radius (r), and then plug that number into this equation: 2πR (2 x pi x radius)
How do you find the area of a circle without knowing the radius?
If the circumference or diameter is given then you can find the radius or simply measure the distance from the centre of the circle to the circumference.
A cone surmounted by a cylinder surmounted by a hemisphere find its volume hemisphere 6m in height cylinder 7m in height cone 5m in height not given the radius or diameter?
The radius IS given, since height of hemisphere = radius of hemisphere!
