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it uses to find out thearea and circumference of circle.
diameter=2*radius
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∙ 13y ago
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If you have the diameter how do you work out he area?
diameter = 2rarea = pi*r^2
How do you work out the circumference from the diameter?
Circumference = pi*diameter or 2*pi*radius
How do you work out the diameter?
double the radius
What is pi the diameter to?
The question is in really bad english, but I'm guessing your meant: 'How do I work out the diameter using pi?' Diameter= Radius2 You don't need to use Pi to work out the diameter. Unless you have a question that doesn't show you the radius. Then you do Area divided by Pi which equals the Diameter.
How do you work out the diameter if you have the circumference of a circle?
Divide the circumference by 3.14159265 (3.14 for rough approximation) to find the diameter of a circle.
If you have the diameter how do you work out he area?
diameter = 2rarea = pi*r^2
How do you work out the circumference from the diameter?
Circumference = pi*diameter or 2*pi*radius
How do you work out the diameter?
double the radius
What is the definition of hot work ratio?
The hot work ratio is the area ratio of the cast diameter and the pre-machined finished diameter.
What is pi the diameter to?
The question is in really bad english, but I'm guessing your meant: 'How do I work out the diameter using pi?' Diameter= Radius2 You don't need to use Pi to work out the diameter. Unless you have a question that doesn't show you the radius. Then you do Area divided by Pi which equals the Diameter.
How do you work out the diameter if you have the circumference of a circle?
Divide the circumference by 3.14159265 (3.14 for rough approximation) to find the diameter of a circle.
Was does Pi equall?
It is the ratio of the circumference (C) and the diameter (D) of a circle. Using pi and the diameter of a circle, you can work out the circumference.
How do you work out the circumferance if the diameter is 100mm?
circumference = pi*100mm
How do you work out a circumference?
The answer will depend on what information you have: radius, area, diameter.
How do you work out diameter when given circumference?
Divide the cirumference by 3.14
How do you work out pi in a circle?
The value of pi = circumference/diameter
How do you work out diameter from using circumference?
EDIT: To find the diameter, using the circumference - you divide the circumference by the value of Pi - Snakester1962 (Supervisor)
