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How can I find circumference when only area is given?
Radius = square root of (area/pi) Circumference = 2*pi*radius
How do you find the area of a circle if you only know its circumference?
Divide its circumference by 2*pi which will give the radius of the circle. Area of the circle then is pi*radius squared
How do you find the area of a circle knowing only the circumference?
To find the area of a circle knowing only the circumference, you can use the formula A = (C^2) / (4π), where A is the area and C is the circumference. Square the circumference, then divide it by 4π to get the area.
How will you find the radius if you only have the circumference?
by timesing the circumference by pie
If the circumference of a circle is increased by 50 then the area will be increased by?
there is no constant that will calculate this, since circumference is calculated with only radius and area with radius squared. you will have to calculate the radius using the initial circumference and then the radius again for the new circumference (with the 50 added). then calculate an area for each radius..then you can see the increase.
How can I find circumference when only area is given?
Radius = square root of (area/pi) Circumference = 2*pi*radius
How do you find the area of a circle if you only know its circumference?
Divide its circumference by 2*pi which will give the radius of the circle. Area of the circle then is pi*radius squared
How do you fin the surface area of a cylinder if you only have the height and circumference?
Find the radius by dividing the circumference by 2pi then find the area of the base and multiply it by the height
How do you find radius with only the circumference?
Circumference = 2*pi*radius So Radius = Circumference/(2*pi)
How do you Find the circumference when you only have the are?
area=pi * r2 so divide the area by pi and take the sqrt to find the radius then circumference= 2 * pi * r
How do you find the area of a circle knowing only the circumference?
To find the area of a circle knowing only the circumference, you can use the formula A = (C^2) / (4π), where A is the area and C is the circumference. Square the circumference, then divide it by 4π to get the area.
How will you find the radius if you only have the circumference?
by timesing the circumference by pie
If the circumference of a circle is increased by 50 then the area will be increased by?
there is no constant that will calculate this, since circumference is calculated with only radius and area with radius squared. you will have to calculate the radius using the initial circumference and then the radius again for the new circumference (with the 50 added). then calculate an area for each radius..then you can see the increase.
How do you find the radius of an object by only knowing it's circumference?
Radius = Circumference/(2*pi)
How do you find the area of a circle when you are only given its perimeter?
The Perimeter of a circle is it's circumference. And the circumference is the diameter times pi. So to find the area, divide the circumference by pi, and get the diameter. Then divide the diameter by 2, to get the radius. Then multiply the radius times itself, and multiply that by pi.
I know how to find the circumference of a circle but I just don't know how to find the area can someone tell me how without givin me a formula cuz I can only figure out the formula for circumference?
Area = radius x radius x pi. (Radius is half the diameter and pi is near enough 3.14 )
How do you find the circumference of a circle without knowing the area?
To find the circumference of a circle, you need only know the radius or diameter of the circle. The circumference of a circle is calculated as 2 x Pi x radius OR Pi x diameter. Pi is approximately 3.1415926.
