L Lucy New member May 12, 2009 #1 ...together at a 43degree angle.? (continued) Part a: To the nearest tenth of a kilometer, how long is the race? Part b: At an average speed of 28km/hour, how many hours will it take a rider to complete the race? Round to the nearest tenth. THANKS!
...together at a 43degree angle.? (continued) Part a: To the nearest tenth of a kilometer, how long is the race? Part b: At an average speed of 28km/hour, how many hours will it take a rider to complete the race? Round to the nearest tenth. THANKS!
