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Do you know how to find the area of a circle when you know the radius ? Good! Do that.

Do you know how to find the area of a square when you know the length of the side ? Good! Do that.

Now you have two numbers ... the area of the circle and the area of the square.

The problem wants you to find the difference of these two numbers.

Do you know how to use subtraction to find the difference of two numbers ?

Good! Do that.

Q: How do you work out the difference of the area of a circle and the area of a square when the radius of the circle is 6cm and the side of length of the square is 12cm?

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The radius is 30 inches.

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.

Radius: square root of (12.56/pi) = 2 rounded to nearest integer

16.97056274

The formula for the area of a circle is pi x radius2. The radius is half the diameter, and the diameter of an inscribed circle is the same as the length of a side of the square.The formula for the area of a circle is pi x radius2. The radius is half the diameter, and the diameter of an inscribed circle is the same as the length of a side of the square.The formula for the area of a circle is pi x radius2. The radius is half the diameter, and the diameter of an inscribed circle is the same as the length of a side of the square.The formula for the area of a circle is pi x radius2. The radius is half the diameter, and the diameter of an inscribed circle is the same as the length of a side of the square.

Related questions

A square does not have a radius. A square, with sides of length x units, can have an inscribed circle. Such a circle would have a radius of x/2 units. Or the square could have a circumscribing circle. This would have a radius of x/sqrt(2) units.

Half the length of a side of the square.

Radius is 30 inches.

The radius is 30 inches.

Well, since the circle is inside the square, the edges of the square define the limits of the circle. Since we have a square, the length of each side is the square root of 800ft. The radius of the circle is half the length of the sides. Therefore, the answer is half of (the square root of 800), which makes for an ugly radius value of "14.142135623730950488016887242097" ft

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.

Radius: square root of (12.56/pi) = 2 rounded to nearest integer

The center of the circle is at (0, 0) and its radius is the square root of 1 which is 1

Given: a square with side = s and a circle with radius = s (radius is equal to the length of the side of the square) Areasquare = side squared = s2 Areacircle = pi times the square of the radius = pi times s2 Areasquare : areacircle = s2 : pi s2 = 1 : pi (The ratio is one to pi.)

The area of a sector of a circle with radius 12 and arc length 10pi is: 188.5 square units.

Some examples and non example of a radius in math are: Examples - the distance from the center of a ball to the outer edge. The difference from the center of a circle to the outer edge. Non example - the length of a square, the entire length across a circle or ball, the distance around the perimeter of a circle.

16.97056274