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Find the radius of the circle (if it gives you the diameter just half it to get the radius) and then square it. Then times your answer by pie. So the formula is:
A= pie (r squared)
P.S. Sorry I couldn't get the mathematical symbols!
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∙ 13y ago
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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 triangle in three semicircles?
divide it by three, tha area
How do you find the area of 16 wide and 27 long that has a semi circle?
how do you find the area of a semi circle
How do you find the area of circle when its half of the circle?
Find the area of the whole circle and divide by two. Area of semicircle = 0.5*pi*r2, where pi = 3.14159 and r is the radius
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)
How do you find area of triangle in three semicircles?
divide it by three, tha area
Formula to find the area of circle?
Area of a circle = pi*radius2
How do you directly find the area of a circle?
area of a circle = pi*r2
How do you find the area of 16 wide and 27 long that has a semi circle?
how do you find the area of a semi circle
When you know the radius of a circle how can you find the area?
Area of a circle = pi*radius2
How do you find the area of a square with a semi-circle?
You add the area of the square with the area of the semi circle.
