Area = pi*r2 where r is the radius. So Area = 28 sq inches gives radius = 2.985 inches and then, diameter = 2*radius = 5.971 inches.
A circle with a radius of 18 inches has an area of 1,017.88 square inches.
A circle with a radius of 11 inches has an area of 380.13 square inches.
A circle with a radius of 3 inches has an area of 28.27 square inches.
The radius of a circle with an area of 706.50 square inches is: 15 inches.
Area = pi*r2 where r is the radius. So Area = 28 sq inches gives radius = 2.985 inches and then, diameter = 2*radius = 5.971 inches.
A circle with a radius of 32 inches has an area of 3,216.99 square inches.
The area of a circle if the radius is 2.5 inches is: 19.63 square inches.
A circle with a radius of 18 inches has an area of 1,017.88 square inches.
A circle with a radius of 11 inches has an area of 380.13 square inches.
A circle with a radius of 3 inches has an area of 28.27 square inches.
The radius of a circle with an area of 35 square inches is 3.34 inches.
The radius of a circle with an area of 380 sq inches is 11 inches.
The radius of a circle with an area of 706.50 square inches is: 15 inches.
A circle with a radius of 5.1 inches has an area of 81.71 square inches.
A circle with a radius of 6.6 inches has an area of 136.85 square inches.
A circle with a radius of 26 inches has an area of: 2,124 square inches.