Area = pi*302 = 2827.433 square inches to 3 decimal places
Area of a circle = pi*radius squared
You can calculate the area of a circle with the formula: A = pi x radius2 If the 30 inches refers to the diameter, divide it by 2 to get the radius.
The radius is 30 inches.
A circle with a radius of 30 meters has an area of 2827.43 square meters.
If a circle circumference is 30 the radius is: 4.77
Area of a circle = pi*radius squared
Your answer will be 15 and for area its 28.26
You can calculate the area of a circle with the formula: A = pi x radius2 If the 30 inches refers to the diameter, divide it by 2 to get the radius.
A circle with a radius of 30 feet has an area of 2,827.43 square feet.
The radius of a circle is half of its diameter. Therefore, if the diameter of the circle is 60 inches, the radius would be half of 60, which is 30 inches. The formula to find the radius from the diameter is: radius = diameter / 2.
Radius is 30 inches.
The radius is 30 inches.
900 cm
A circle with a radius of 30 meters has an area of 2827.43 square meters.
2 * area of circle + circumference * height 2 * pi*r^2 + 2pi*r * h 2pi*8^2 + 2pi*8*30 128pi + 480pi 608pi
Area of a circle = pi*radius squared
If you are asking about a circle with a circumference of 30" than it would be 9.5".I you mean a radius of 30" than it would be 60".If you mean an area of 30" than it would be 19".