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How do you find the area of a circle if you have the cicumfrence?
Wiki User
∙ 12y ago
Divide the circumference by 2*pi which then will give you the radius and use pi*radius2 to find the area of the circle
Wiki User
∙ 12y ago
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If the cicumfrence of a circle is 15 then what is area?
17.905 square units.
What is the formula used to find cicumfrence?
It is area
What is the area of a circle whose cicumfrence is 8 pie?
If circ is 8pi the radius must be 4 so area is 16pi
What is the formula of the cicumfrence of a circle?
2*pi*radius or pi*diameter
Which best describes how to find the length of an arc in a circle?
Divide the arc's degree measure by 360°, then multiply by the circumference of the circle.
How many acres in a circle with a cicumfrence of 1 mile?
Approx 2011 acres.
How do you find the area of a circle inside a square?
all you do is find the area of the circle... if you mean find the squares area, find the area of the circle, and then the square's area and subtract the squares area to the circles area
How find the area of a square when a circle is inside?
You find the area of the whole square first. Then you find the area of the circle inside of it And then subtract the area of the circle from the area of the square and then you get the shaded area of the square
How do you find the area of a shaded circle and the area of an unshaded circle on that is inside the other circle?
To find the area of the circle pi*radius*squared and subtract the area of the figure inside
How do you find the area of a circle if the circle is 8cm?
Area of a circle = pi*radius2
How do you find the area of only .25 a circle?
Find the area of the circle and divide by 4.
How do you find area of a circle with another circle in it?
First find the area of the larger circle and then subtract the area of the smaller circle. Area=(pi x radiuslarger)-( pi x radiussmaller)
