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What is the diameter of a circle whose circumference is 47.1cm?
To find the diameter of a circle with a given circumference, you can use the formula: circumference = π * diameter. Given a circumference of 47.1 cm, you can rearrange the formula to solve for the diameter. Divide the circumference by π (approximately 3.14159) to find the diameter. Therefore, the diameter of a circle with a circumference of 47.1 cm is approximately 15 cm.
How do you find a radius given the diameter?
The radius is one half of the diameter. If the diameter is 20, the diameter is 10.
What is the diameter of a circle whose area is 314 cm square?
To find the diameter of a circle with a given area, you first need to calculate the radius using the formula for the area of a circle: A = πr^2. Given that the area is 314 cm^2, you can rearrange the formula to solve for the radius, which would be √(A/π). Plugging in the area, you get √(314/π) ≈ 10 cm. Finally, to find the diameter, you double the radius, resulting in a diameter of approximately 20 cm.
How do you find the radius with the given diameter?
radius is half diameter...so divide diameter by 2!!!
How do you find the DIAMETER if given the circumference OF A CIRCLE?
Diameter of a circle = circumference/pi
What is the formula to find the circumference of a circle with the diameter given?
Circumference = (diameter) multiplied by (pi)
What is the formula to find the circumference of a circle when the diameter is given?
(pi)D
What is the formula to find circumference when you are given the radius?
To find the circumference of a circle the formula is: 2*pi*radius or diameter*pi
What is the formula to find volume when diameter and length are given?
That depends what shape you are talking about.
If you are given a radius and asked to find the diameter what do you do?
You just multiply the given radius by 2. That is diameter is just double of the radius. This is universal formula.
What is the diameter of a circle whose circumference is 47.1cm?
To find the diameter of a circle with a given circumference, you can use the formula: circumference = π * diameter. Given a circumference of 47.1 cm, you can rearrange the formula to solve for the diameter. Divide the circumference by π (approximately 3.14159) to find the diameter. Therefore, the diameter of a circle with a circumference of 47.1 cm is approximately 15 cm.
What is the formula to find the area of a circle with with a diameter?
if you are given a diameter divide it by two to get the radius! From then on, it is just simple Pi R Squared
How do you find the diameter of a sphere with a given volume?
Make the radius the subject of the formula 4/3*pi* radius3 = volume and then double it to give the diameter.
What is the diameter of a 7 circumference?
When you are given the circumference of a circle asked to find the diameter, divide the circumference by pi. The formula for circumference is pi x diameter, so the formula for diameter is circumference divided by pi. So 7 divided by pi equals about 2.22.
What is the formula to find a circumference if the radius is 3 and the diameter is 6?
The circumference of a circle is given by the formula C = 2πr where r is the radius. But, as the diameter is 2 x radius then the formula can be written C = πd where d is the diameter. In this example the circumference = 2π3 = 6π = 18.85 units.
Han is buying new tires for his bike. He wants to make sure the new tires will fit on his bike but the only measurement he has is the diameter of 4.0 inches. What is the circumference of the new tires in inches?
To find the circumference of the tires, you can use the formula: Circumference = π * Diameter. Given that the diameter is 4.0 inches, you can plug it into the formula to find the circumference. Circumference = π * 4.0 inches = 12.56 inches (approximately)
How can you find the circumference if you know what the diameter is?
Use the formula : pi * radius * radius = circumferance. (the radius is half of the diameter).A2The above answer will give you the area, not the circumference. To get the circumference from the diameter just multiply by pi. Circumference = pi x Diameter.i agree, very ezyou know everything is not always ez pz i am in sixth grade even my mom does not know it.
