Area = 706.5
Area of a circle = pi x r2
Diameter = 30, then radius = 15
pi x r2
3.14 x 152
3.14 x 225 = 706.5
The area of a circle when the diameter is 30 inches is: 706.9 square inches.
d = 30
The area of a circle is pi × r2. pi = 3.141592653589793 5 feet = 60 inches. The radius is half the diameter so the radius is 30 inches. If you plug 30 inches into the formula you get the answer of 2827.4333882308138 inches for the area of the circle.
If the circumference of a circle is 30 cm its diameter is: 9.549 cm
The area of a circle with a diameter of two cm is about 3.1416 cm.
The area of a circle when the diameter is 30 inches is: 706.9 square inches.
d = 30
A circle with a radius of 30 meters has an area of 2827.43 square meters.
diameter = 30 units area = 225*pi square units
The area of the circle: pi*15*15 = 225*pi square measurements
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.
706.86 square inches
225pi sq m
The diameter of a circle with an area of 37.68 is 6.92
The circumference of a circle 30 inches in diameter is 30*pi inches
The area of a circle with the diameter of 3m is 7.069 m2
The area of a circle with diameter of 4.9 is 75.43 units2