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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

Q: How find the area of a square when a circle is inside?

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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

A circle of radius, r, has area pi r2. The largest square inside it is made up of four isosceles triangles whose equal sides are of length, r, and thus has area 1/2 r2. Thus the area of the contained square is 2 r2.

Equation for the area circle = pi x radius squared If the area is 144pi, then you need to find the square root of 144, which is 12. Therefore, radius = 12

The area is 9 feet. You find the square root of 81 which is 9. I want circumference, not area.

Area in square units = pi*radius2

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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

To find the area of the circle pi*radius*squared and subtract the area of the figure inside

You add the area of the square with the area of the semi circle.

Area of the square = 10x10=100 in^2 Area of Circle=pi/4*10^2 ~=78.539817 in^2 Area between them is the area of the square minus the area of the circle: 100-78.539817 ~=21.46 in^2

It means that if you take a circle and find its area, you must now find a square with the same area. We cannot square the circle.

If yo have the area of the circle, the square is irrelevant. Radius = sqrt(Area/pi)

Measure the distance from top left corner of square (or top right) to the bottom right corner of square( or bottom left) to get the diameter of the circle. Then calculate the circumference from that figure.

use the equation Area=pi*r2 r is the radius of a circle If you are presented with the diameter of the circle, divide by 2 to receive the radius. Now, square and multiply by pi.

Area of a circle in square meters = pi times radius squared

Area of a circle = pi*radius2 The radius of the circle will be 1/2 the size of the length of a side of the square.

Assuming the circle is tangent to the sides of the square, then the edges of the circle meet the square at the midpoint on each of the four sides. So the diameter of the circle is the same as the length of a side of the square. So all you need to do is find the length from the total area by taking the square root of the area (since A = s2), which gives you the diameter, then halve it to get the radius.

By using the formula: area of circle = pi*radius2