Area of a circle: pi times radius squared
Using 3.14 as Pi the area of circle is: 153.86
78.53981634 meters.
The circumference of a circle is 15\piπ m. Find its radius, in meters. The Answer Should Be 7.5
assuming that 15 x 15 are the dimensions of the square that ensconces the circle in question. This means that the diameter of the circle is fifteen feet. Therefore the radius is 7.5'. area = pi x rr area = 3.14 * 7.5 *7.5 area = 176.715 m**2
A circle with a radius of 11m has an area of ~380.13 m2
A circle with a radius of 1.4 meters has an area of 6.16 square meters.
A circle with a radius of 8 meters has an area of 201.06 square meters.
A circle with a radius of 14.37 meters has an area of 648.73 square meters.
Area of a circle: pi times radius squared
The radius of the area will be 1.59 m
Using 3.14 as Pi the area of circle is: 153.86
3.93178554
1,521 square m
108.25 square m
78.53981634 meters.
3.14*202