Assuming you are referring to a circle: the formula for the area is A = pi x radius squared. To solve for the radius, divide the area by pi, and take the square root.Since you want the diameter, you will then need to multiply the radius by 2.
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.
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.
The area is 78.54 square meters.
38.48 square meters.
A circle 3.83 meters in diameter has an area of 11.5 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.
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.
The area is 78.54 square meters.
38.48 square meters.
615.75 square meters.
572.56 square meters.
A circle with a diameter of 220 meters has an area of 38,000 square meters.
The closest is 16 meters. The actual diameter is about 15.5 meters.
49.02 square meters.