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the formula for a circle is A=(pi)r^2. so you would fill in wat you no and then ur formula would be A=(pi)8^2. u then solve ur the problem by order of operations so u would do exponents first. A=(pi)64. it depends on wat u use for PI but if u use 3.14 then the answer would be 200.96.
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What is the area of a circle with diameter of 16 inches?
The area of a circle with diameter of 16 inches is: 201.1 square inches.
A circle has a diameter 16 and an area of 64?
Hold it right there. That's not possible. Something's gotta give.The area of a circle = pi R2 = pi (half the diameter)2If the circle has a diameter of 16, then its area is 201.1(rounded).If it has an area of 64, then its diameter is 9.03(rounded).If it has a diameter of 16 and an area of 64, then it's not a circle.
What is the area of a circle with a diameter of 16 ft?
201.06ft2
What is the area of a circle with a diameter of 16 feet?
The area is 50.27 square feet.
What is the area of a circle if it has a diameter which is 16 inches long?
The area is 201.1 square inches.
