The circumference is 565.5 feet. The area is 25,450 square feet. The diameter is 180 feet.
The radius is 12
I can see no diagram.
If you mean a circle, use the formula for the area of a circle: A = pi x r2.
Find the area of the shaded sector. radius of 3 ...A+ = 7.07
90 degrees. QED.
The radius of a circle is half of its diameter. If you are referring to a circle with a diameter of 90 meters, then the radius would be 45 meters. If 90 meters is already specified as the radius, then the radius is simply 90 meters.
The radius is 8 feet.
The radius is 12
The radius is a lenght, and it's impossible to find out the radius if you don't give any information about the size of your circle.
25%. 45 degrees. Radius.
circumference of a circle = 2*pi*radius or pi*diameter
Circumference = 2*pi*radius or circumference/2*pi = radius 90 inches/2*pi = 14 inches in radius =======================
I can see no diagram.
Using 3.14 as Pi the area of circle is: 6358.500000000001
A tangent is always perpendicular to the radius of a circle. A radius is a straight line going from the center of the circle to the circumference (edge) of the circle. A tangent is a straight line outside the circle that touched the circle at one (and only one) point. When a tangent touches the outside edge of the circle at the same point where a radius touches the edge of the circle, the angle between the radius and tangent line is 90 degrees meaning they are perpendicular.
If you mean a circle, use the formula for the area of a circle: A = pi x r2.
To draw an arc in QBasic, you can use the Circle statement, specifying the center coordinates, radius, and the starting and ending angles. The syntax is Circle (x, y), radius, start_angle, end_angle. For example, Circle (100, 100), 50, 0, 90 would draw a quarter-circle arc from 0 to 90 degrees centered at (100, 100) with a radius of 50.