0
What else can I help you with?
What is the best estimate of the area of a circle with a diameter of 10 cm?
You have to calculate the radius - half the diameter. Then square the radius, and multiply by pi (approximately 3.1416). If you want to do a mental estimate, round pi to 3.
Calculating radius and diameter?
Radius = Diameter/2 Diameter = 2* Radius
What is the Diameter to a radius of a circle?
A radius is one half of a diameter so divide by two to get from a diameter to a radius. Or you can multiply the radius by 2 to get to the diameter.
Diameter of circle..its radius?
A radius is half of a diameter. Example Diameter:4 Radius:2
What is the relation between radius and diameter?
The diameter of a circle is twice its radius.
What is the best estimate of the area of a circle with a diameter of 10 cm?
You have to calculate the radius - half the diameter. Then square the radius, and multiply by pi (approximately 3.1416). If you want to do a mental estimate, round pi to 3.
How can you estimate the length around a circle when youknow the length of the radius or diameter?
2*radius*pi or diameter*pi, pi = 3.14 (rounded to the nearest tenth)
Calculating radius and diameter?
Radius = Diameter/2 Diameter = 2* Radius
How do you get the diameter from the radius?
to get the diameter from the radius you simply multiply the radius by 2 since the radius is half the diameter. d=2r where d = diameter and r = radius
What is the Diameter to a radius of a circle?
A radius is one half of a diameter so divide by two to get from a diameter to a radius. Or you can multiply the radius by 2 to get to the diameter.
The length of a radius is the length of a diameter?
The length of a radius is not the length of a diameter. The diameter is two times the length of the radius.
How do you get the radius when you have the diameter?
radius = diameter/2
Diameter of circle..its radius?
A radius is half of a diameter. Example Diameter:4 Radius:2
What is radius if diameter is 8?
The radius is half the diameter. So, if the diameter is 8, then the radius is 4.
What is the relation between radius and diameter?
The diameter of a circle is twice its radius.
How do you calulate radius into diametre?
the radius is one-half the diameter radius = diameter/2 diameter = 2 x radius
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.
