Using pi as 3.14 it works out that the diameter is 20 cm
628
78.54 square cm
A circle with a radius of 14 meters has an area of 615.75 square meters.
50.27 square yards.
A = 804 square feet.
The area of a circle whose diameter is 6 mm is: 28.27 mm2
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.
Area = pi*24.52 square mm
A circle with a radius of 14 meters has an area of 615.75 square meters.
The diameter of a circle whose area is 200.96 is: 16
50.27 square yards.
The circumference of a circle whose area is 16 times the area of a circle whose diameter is 1.4m is: 17.6 cm
A = 804 square feet.
d = 5.97 inches