The area of a circle whose diameter is 18 inches is: 254.5 square inches.
254.47radius:= diameter/2= 18/2= 9Area of circle:= pi * radius2= 3.1416 * 92= 3.1426 * 81= 254.47
circumference = pi*18 cm area = pi*92 square cm
A circle with a radius of 18 centimeters has an area of 1017.88 square centimeters.
A circle with a radius of 9 cm has an area of 254.47 square cm
The area of a circle whose diameter is 18 inches is: 254.5 square inches.
254.47radius:= diameter/2= 18/2= 9Area of circle:= pi * radius2= 3.1416 * 92= 3.1426 * 81= 254.47
circumference = pi*18 cm area = pi*92 square cm
Area of the circle: pi*92 = 254.469 square inches to 3 decimal places
A circle with a diameter of 18 centimeters has an area of 254.47 square centimeters.
The area of a 18-inch diameter circle is: 254.5 square inches.
The area of a circle, if the diameter is 18 yards, is: 254.5 square yards.
18
254.47 inches2radius:= diameter/2= 18 inches/2= 9 inchesArea of circle:= pi * radius2= 3.1416 * 92= 3.1426 * 81= 254.47 inches2
Area of circle: 81*pi square feet
A circle with a diameter of 18 meters has an area of 254 square meters.
Diameter is twice the radius, so 18 feet.