the area of a circle is400 times the area of another circle. wh...

the area of circle B is 36 times greater than the area of circle A. The radius of circle B is 30. wh...

What is the area of a circle with a diameter of pi/3. (Preferably in terms of pi).

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What is the area of a circle with a radius of 2.1 miles? Estimate the area to the hundredths place u...

What is the area of a circle with a diameter of 16 yards? Estimate the area to the hundredths place...

What is the area of a circle with a radius of 2.1 miles? Estimate the area to the hundredths place u...

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