How do you convert radius miles into square miles?

Answer 1

In order to do this, you must have the radius in feet.

-- Square the radius (multiply it by itself)

-- Multiply the answer by 'pi'. (3.142 is close enough)

-- The answer is the area of the circle, in square feet.

Answer 2

To convert radius miles into square miles, you would need to use the formula for the area of a circle: A = πr^2, where r is the radius. Square the radius value, then multiply it by π (approximately 3.14) to get the area in square miles.

Answer 3

pi x radius2