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If radius of a circle is 9 centimeters what would be the circumference?
Wiki User
β 13y ago
If radius of a circle is 9 centimeters the circumference would be: 56.55 cm (r x 2 x Pi = circumference).
Wiki User
β 13y ago
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If you draw a circle with a radius of 29 centimeters what is it's diameter?
You take the radius of 29 centimeters and double it for the diameter - 58 centimeters.Then you could multiply the diameter of 58 centimeters by pi, which is 3.141 (approximately).This would give you the circumference of 182.178 centimeters.
What is the circumference of the circle if the diameter needs to be 8 centimeters?
A circle with a diameter of 8 would have the circumference of 2.54. This is the measurement inside the circle.
What are the circumference of a circle with a 5.8 radius?
The circumference would be 11.6(pi) or approximately 36.44
What is the area of a circle in terms of its circumference?
Using the circumference, you would find the radius first. The circumference C = 2*Pi*r where r is the radius. Then, the area of the circle = Pi*r^2.
Why would you use a formula to determine the circumference of a circle?
There is a constant relationship between the radius of a circle and its circumference. This is expressed in a formula.
What would the circumference of a circle be if the radius is 5 centimeters?
31.4
A circle has a radius of 7 centimeters What formula would you use to find the circumference?
circumference = 2*pi*7* centimeters
If you have a radius of three centimeters and you draw a circle around it what is the answer?
the circumference would be 18.84,the area would be 28.26 pi=3.14
What is the circumference of the circle with a 6 inches radius?
The circumference of a circle equals the diameter times pi. The diameter is two times the radius. So a circle with a radius of 6 would have a diameter of 12, and a circumference of 12pi.
If you draw a circle with a radius of 29 centimeters what is it's diameter?
You take the radius of 29 centimeters and double it for the diameter - 58 centimeters.Then you could multiply the diameter of 58 centimeters by pi, which is 3.141 (approximately).This would give you the circumference of 182.178 centimeters.
What is the circumference of a circle if the radius is 5meters?
To find the circumference of a circle the equation would be pi multiplied by diameter, or radius squared. the answer would be 31.415 units squared.
What is the circumference of a circle of 24cm?
The circumference of a circle is calculated using the formula C = 2Οr, where C is the circumference and r is the radius of the circle. In this case, if the diameter of the circle is 24 cm, the radius would be half of that, which is 12 cm. Using the formula, we can calculate the circumference as follows: C = 2Οr C = 2Ο(12 cm) C = 24Ο cm So, the circumference of a circle with a diameter of 24 cm is 24Ο cm.
What is the product of a circle's radius and 2 pi?
That would be the circumference of the circle.
How do you get the radius of a circle from the circumfrance?
To find the radius of a circle when given the circumference, you should start with the formula for circumference, which is this: circumference = 2*pi*radius To solve for the radius, you would the have to divide the circumference by 2*pi leaving you with a formula like this: radius = circumference/(2*pi) pi≈3.14159
What is the circumference of the circle if the diameter needs to be 8 centimeters?
A circle with a diameter of 8 would have the circumference of 2.54. This is the measurement inside the circle.
What are the circumference of a circle with a 5.8 radius?
The circumference would be 11.6(pi) or approximately 36.44
what is the circumference of a circle when the radius is 3.5?
21.99 units would be your answer.
