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What quadratic equation can you use to find the radius of a circle when the area is 100 inches squared?
Wiki User
∙ 12y ago
pi*radius2 = 100 square inches
Making the radius the subject of the above equation gives it a value of 5.641895835 inches.
Wiki User
∙ 12y ago
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Calculate the area of a circle with the radius 8.5 inches?
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How many square inches are in a 6 inch circle?
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What is the area of a circle that has a circumfrence of 18?
The area of a circle that has a circumference of 18 is 25.78 inches squared.
If the circle has a radius of 3 inches and pi is approximately 3.14 what is the area of the circle?
Area of circle: 3.14 times 3 squared = 30.69 square inches
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