First you finish drawing the rest of the circle. Draw a line from the cable to the center of your circle. This is a radius. Set the segment from the center to the point where the cable intersects with the pipe as X. The equation derived from the powers theorem is 5X=10*10 which is 5X=100. X=20. Now since x wasn't the radius we have to add the cable's length to X as well. so the radius if 25.
No comments:
Post a Comment