Encore Math Advantage Algebra II and Geometry 2.0 Full Version for PC  "length circumference" Questions

...length of the path around the lake Shape pf path : circle Circumference of a circle = diameter x π =π*D I know the diameter and I need π. I will use the suggested ...

circumference of the outside of the pipe times its length. So, if OR is the radius of the outside of the pipe and SO is the outer surface area, SO = 2 * pi * OR * 14 Similarly, the surface area of the

how to figure perimeter It it is a regular shape, you must add the length of all sides. It it is a circle, then you must calculate the circumference using pi * diameter.

length can be obtained by: (pi x r x Angle) / 180 or (3.1415 x 5 x 30) / 180 = 2.618 in. Hope this helps... First you need to find the circumference of the circle. C = 2 x pi x r C = 2 x 3.14159 x 5in

The circumference of a circle that has a central angle of 50o that intercepts an arc of length 15 cm is Solve 50/360=15/c for c. The solution is c=360*15/50=100 cm