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How many square meters in a circle 4.2 meters in diameter?
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.
How many sq meters in a circle 18 meters diameter?
A circle with a diameter of 18 meters has an area of 254 square meters.
If the radius of a circle is 100 cm then the diameter of the circle is how many meters?
2 meters
7 meter diameter circle how many square meters do you have?
A 7-meter diameter circle has an area of 38.5 square meters.
How many feet are in a 28 foot Circle?
Circumference of a circle: 2*pi*radius or diameter*pi Area of a circle: pi*radius squared
40meter radius is equal to how many diameter?
The diameter of a circle is twice length of a radius, because it is basically two radii (plural of radius) joined together so they form a continuous line across the circle. If you multiply the length of the radius, 40 meters, by 2, then you get the length of the diameter, 80 meters.
If the radius of a circle is six inches then the diameter is how many feet?
The diameter of a circle is twice the radius.The diameter of a circle is twice the radius.The diameter of a circle is twice the radius.The diameter of a circle is twice the radius.
How many square meters in a circle 4.2 meters in diameter?
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.
How many radius make a diameter?
A circle's diameter is twice its radius.
How many square meters in a circle 55 meters in diameter?
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 55 meters, the radius, which is half the diameter, will be 25 meters.So to solve for the area (A) of this circle:A = pi x r2 = 3.1416 x 25m x 25m = 1963.5m2 = 1963.5 square meters.
How many square meters of a circle with a radius of 10 meters?
A circle with a radius of 10 meters has an area of 314 square meters.
How many square meters in a circle with a radius of 10 meters?
A circle with a radius of 10 meters has an area of 314 square meters.
How many meters is the diameter in a circle?
It varies. There is no set diameter of a circle.
How many sq meters in a circle 18 meters diameter?
A circle with a diameter of 18 meters has an area of 254 square meters.
How many square meters are in a circle 3.83 meters in diameter?
A circle 3.83 meters in diameter has an area of 11.5 square meters.
How many diameter and radius are in a circle?
Well,there is only one from each.The radius is the half of the diameter,e.g if the diameter is 4 the radius is 2
If the radius of a circle is 100 cm then the diameter of the circle is how many meters?
2 meters
