Circumference = 7*pi which is about 22 inches
The radius is 7 inches.
153.94 square meters
7 feet 6 inches is 7.5 feet Hence Area = 7.5 x 7 = 52.5 square feet
Of course. If the length of each side is 7/4 inch (which is the same as 1.75 inches), then the perimeter is 7 inches.
Area of any circle = pi*radius squared
A circle with a diameter of 7 inches has an area of 38.48 square inches.
A 36-inch diameter circle has an area of: 1,017.9 square inches.* * * * *which is 7.07 square feet.
113 1/7
I assume that a 14 inch circle is a circle 14 ionches in diameter. Use the formula Area = Pi x radius of the circle X radius of the circle The radius is half the diameter. Pi is 3.14159 (appx) So the area = 3.14159 X 7 X 7 = 153.937 square inches. Or approximately 154 square inches
The area of a 7-inch circle is: 38.48 square inches.
It is: pi*3.5 squared = 38.485 square inches rounded
Radius of the circle will be 7 inches and its area is pi*7^2 = 154 square inches rounded to a whole number
Area is 49 pi or about 153.94 square inches.
Area = pi*r^2 = 153.9 square inches.
The area of a circle is calculated by the formula πr2 In this instance the radius is 1.5 inches and the square of that is 2.25 π is usually taken as 3.141592653589793 2.25 x 3.141592653589793 = 7.068583470577034 Rounded off to whole numbers - that's 7 square inches.
There are about 38.48 square feet in a 7' diameter circle