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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.

Q: How many square meters in a circle 55 meters in diameter?

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a circle having a diameter of 1.4732 meters has an area of about 1.7 square meters.

A circle with a diameter of 220 meters has an area of 38,000 square meters.

The answer is 7,068 m2.

Area of circle: pi*1.85 squared = 10.75 square meters to two decimal places

Area = pi*502 = 7853.982 square meters rounded to 3 decimal places

Related questions

A circle 3.83 meters in diameter has an area of 11.5 square meters.

a circle having a diameter of 1.4732 meters has an area of about 1.7 square meters.

A 7-meter diameter circle has an area of 38.5 square meters.

A circle with a diameter of 18 meters has an area of 254 square meters.

A circle with a diameter of 220 meters has an area of 38,000 square meters.

The area of a circle with 6 meters diameter is 9xpi square meters. The area of circles with 4 meters diameter and 2 meters diameter are 4xpi and 1xpi square meters respectively. The combined area is 5xpi square meters. Thus the area 6 diameter circle exceeds the combined area by (9-5)xpi= 4xpi square meters. Substituting the value of pi as 3. 14, the exceeding area is 12. 56 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.

The answer is 7,068 m2.

Area of circle: pi*1.85 squared = 10.75 square meters to two decimal places

Assuming the entire area was destroyed within the circle, the total area destroyed would be: about 491 square meters.

Area = pi*502 = 7853.982 square meters rounded to 3 decimal places

Answer = 3.14 x 52 / 4 = 19.625 sq meters