A circle with a radius of 7 meters has an area of 153.94 square meters.
Chat with our AI personalities
A circle with a radius of 14 meters has an area of 615.75 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.
Radius of circle: 14/2 = 7 meters
The diameter of the circle is 14 units
The surface area of a sphere with a diameter of 14 inches is about 615.8 square inches.