the diameter of a circle with the radius of 9m is 18m
The radius of a circle with the area of 36 is 3.385
A circle with a radius of 10m has an area of 314.16 m2
The area of a circle with a radius of 2m is: 12.566 m2
A= Area of the circle¶= Pi (About 3.14)r= Radius squared (Radius times radius)3.14 * Radius squared
Area = pi*r2 = 254.5 sq metres
the diameter of a circle with the radius of 9m is 18m
C = 56.549m
The surface area of a cylinder with a radius 2m and 9m height is 138.23m2
The area of the shaded region is 1265.42 meters squared, since I subtracted the two totals of both the unshaded region and the shaded region of a circle.
The area of a circle is its radius squared times pi. The area of your circle (according to a Google search) is 254.4690087
Circumference = 2*π*r = 56.549 m ( to 3 dp) and Area = π*r2 = 254.469 metres2
Circumference = Pi x 18m = 56.5487m (to nearest 4th decimal)
The radius of a circle with the area of 36 is 3.385
The area of a circle of radius 21 is 1386
Area of a circle = pi*radius squared
The area of a circle with a radius of 14.4 is 651.4