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you would do the formula for area. (pie-radius-squared) 3.14*.5squared
The area of a circle can be found using the formula A = πr^2, where r is the radius of the circle. Since the diameter is given as 8 feet, the radius would be half of the diameter, which is 4 feet. Plugging this into the formula, the area of the circle is approximately 50.27 square feet.
A congruent figure is identical to another figure. Example would be like a circle with the radius of 12 meters, then the congruent figure would have to be a circle with a 12 meter radius.
The area of a circle can be calculated using the formula: A = πr^2. If the diameter is 21ft, the radius would be half of that, which is 10.5ft. The area of the circle would be approximately 346 square feet.
You need to specify the perimeter of what figure. Overall, it is the sum of every side measurement of a polygon. For a circle it would be 2 times pi times the radius.
you would do the formula for area. (pie-radius-squared) 3.14*.5squared
The square footage of a 24-foot circle is approximately 452.39 square feet. You can calculate this by using the formula for the area of a circle which is A = πr^2, where r is the radius of the circle (which in this case would be half of the diameter, so 12 feet).
To find the square footage of a half-circle garden, you would calculate the area of the circle and divide it by two since it's a half-circle. First, find the area of the full circle using the formula A = πr^2 (r = radius). Then divide the result by 2 to get the square footage of the half-circle garden.
A circle is a plane figure. A 'circular' solid figure would be a sphere.
The area of a circle can be found using the formula A = πr^2, where r is the radius of the circle. Since the diameter is given as 8 feet, the radius would be half of the diameter, which is 4 feet. Plugging this into the formula, the area of the circle is approximately 50.27 square feet.
It depends what shape the figure is ! If it's a square or rectangle - you would need one more piece of information (the length of one side).
If you're talking about a perfect circle and perfect squares, I would say probably about 3.1415926 squares would fit into a circle. So, about 3: but a little more. - Josh
A congruent figure is identical to another figure. Example would be like a circle with the radius of 12 meters, then the congruent figure would have to be a circle with a 12 meter radius.
The area of a circle can be calculated using the formula: A = πr^2. If the diameter is 21ft, the radius would be half of that, which is 10.5ft. The area of the circle would be approximately 346 square feet.
The formula for the area of a circle is: 3.14 (pi) times the radius squared. A circle with a 40 mile radius would have an area of 3.14 x 40 x 40 = 5024 square miles.
You need to specify the perimeter of what figure. Overall, it is the sum of every side measurement of a polygon. For a circle it would be 2 times pi times the radius.
To find the area of a circle, here is the formula: A=Pi r2 To find area, you must square the radius and multiply it by pi. If it gives you the diameter, not the radius, divide the diameter by 2, that gives you the radius, then square it and multiply by pi.