The area of a circle whose diameter is 18 inches is: 254.5 square inches.
346.36 square MM.
Area = pi*24.52 square mm
A circle whose diameter is 2 inches has an area of 'pi' square inches.3.142 in2 (rounded)
The area of a circle whose diameter is 3 feet, is 7.07 sq feet.
The area of a circle whose diameter is 12 inches is: 113.1 square inches.
The area of a circle whose diameter is 18 inches is: 254.5 square inches.
78.54 square cm
it is 6,000,987,876,456
346.36 square MM.
50.27 square yards.
A square whose diagonal is the diameter of the circle. So, if it is a circle with diameter 18 units then the diagonal of the square is 18 units and so its side is 9*sqrt(2) = 12.7 units.
A circle with a radius of 14 meters has an area of 615.75 square meters.
A = 804 square feet.
d = 5.97 inches
50.265 miles
Area = pi*24.52 square mm