Diameters cannot be found from that linear measurement. A diameter is the length across the center of the circle. It can also be found by doubling the radius of a circle.
A = pi * r2so:A = 3.14 * 82 = 200.96 square meters
If the diameter of a circle is 37.3 meters its area is: 1,093 m2
Diameter = Circumference / Pi Diameter = 16 / 3.14 Diameter = 5.095
A cylinder with a height of 20 meters and a diameter of 10 meters has a surface area of 785.4m2
A cylinder with a diameter of 7 meters and a height of 12 meters has a volume of 461.81 cubic meters.
The closest is 16 meters. The actual diameter is about 15.5 meters.
A circle 16 meters in diameter has a circumference of 16*pi or about 50.26 meters.
The answer is 16 meter.
A = pi * r2so:A = 3.14 * 82 = 200.96 square meters
16 square meters, to 2 significant digits. The area of a circle is calculated as the value pi (3.1416...) times the square of the radius of that circle. In this case, where a circle has a diameter of 4.2 meters, the radius, which is half the diameter, will be 2.1 meters. So to solve for the area (A) of this circle: A = pi x r2 = 3.1416 x 2.1m x 2.1m = 15.954456m2 = 16 square meters.
Area of a Circle = Pi * radius squared Radius = Diameter / 2 So, Area = Pi * (16/2)^2 = Pi * 64 = 201.06 m^2 Measurement is in meters squared.
The circumference of a circle with a diameter of 13.4 meters is: 42.1 meters (diameter x Pi = circumference).
If the circumference of a circle is 62.8 meters the diameter is: 20 meters.
Diameter being 22 meters, the area is 380.12 meters
diameter = 220/pi meters
The radius of a circle is 1/2 of its diameter. If the diameter is 15 meters, then the radius is 7.5 meters.
The Sun's diameter is approximately 1,391,000,000 meters in length, which is over 100 times the approximate diameter of the Earth (12,756,200 meters).