0
There are four common measurements of a circle, radius, diameter, circumference, and area. Here is how they are related. Diameter is how far across it is at the widest point. Radius is 1/2 of diameter. Diameter X pi = circumference. pi = 3.1416 Area = pir2
Wiki User
∙ 12y ago
Add your answer:
Earn +20 pts
How do you find the radius of a circle from the diameter?
the radius is half the diameter
How do you find diameter when you have the radius?
The diameter of a circle is simply twice the radius of the circle. The radius is a line that starts from the center of the circle to the circumference of the circle. The diameter is a line that passes through the circle. diameter=2xradius
How do you find the radius of a circle if you are give the diameter?
The radius is half the diameter.
How do you find the radius and diameter of the circle if you know the area?
Area of Circle = pi (radius)2 So , using this formula we can find the radius and also the diameter. Diameter = 2(radius)
How to find radius?
The radius of a circle is half of the diameter. Radius= Diameter divided by 2
How do you find the radius of a circle from the diameter?
the radius is half the diameter
What is the diameter of a circle if the radius is 27 cm?
When you have the radius of a circle and you are trying to find the diameter, multiply the radius by two; the answer is the diameter. If you have the diameter and want to find the radius, divide the diameter by two; the answer will be the radius. The diameter is 54 centimeters.
Draw a circle of 6 cm and find the radius?
If the diameter is what you are talking about that is 6 cm, you must divide that number by two to find the radius because the radius is half a diameter. The radius of a circle with a diameter of 6 cm. would be 3 cm.
What would be the radius of a circle with a diameter of 8 inches?
Radius is one-half of the diameter of a circle. Therefore, the radius of an eight-inch diameter circle is four inches. The diameter of a circle is a straight line joining a point on the circumference through the centre to the 'opposite' point on the circumference.
How do you find diameter when you have the radius?
The diameter of a circle is simply twice the radius of the circle. The radius is a line that starts from the center of the circle to the circumference of the circle. The diameter is a line that passes through the circle. diameter=2xradius
A circle has a radius of 12 in Find the diameter of the circle?
diameter is 2 times the radius 24
How do you find the diameter of a circle when you know the radius?
Diameter = 2*Radius
How do you find the radius of a circle if you are give the diameter?
The radius is half the diameter.
How do you find the radius and diameter of the circle if you know the area?
Area of Circle = pi (radius)2 So , using this formula we can find the radius and also the diameter. Diameter = 2(radius)
How to find radius?
The radius of a circle is half of the diameter. Radius= Diameter divided by 2
How do you find the radius of a circle given the diameter?
The radius of a circle is half of the diameter! So, if the diameter was four inches, the radius would be two inches!
How do you find the radius of a circle if diameter is 15 centimeters?
Radius is half of the diameter
