Area = pi r2 = 452.61 so r = sqrt (452.61/pi) = sqrt 144 = 12 so diameter = 24 ft.
The area of a circle whose diameter is 18 inches is: 254.5 square inches.
346.36 square MM.
A circle whose diameter is 2 inches has an area of 'pi' square inches.3.142 in2 (rounded)
pi*radius2 = 1693.14 square inches Make the radius the subject of the above then double for the diameter diameter = 46.430 inches to 3 decimal places
Area = pi*24.52 square mm
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.
it is 6,000,987,876,456
78.54 square cm
346.36 square MM.
50.27 square yards.
A circle whose diameter is 2 inches has an area of 'pi' square inches.3.142 in2 (rounded)
pi*radius2 = 1693.14 square inches Make the radius the subject of the above then double for the diameter diameter = 46.430 inches to 3 decimal places
A = 804 square feet.
d = 5.97 inches
50.265 miles
Area = pi*24.52 square mm