geez, one post was enough.
But now you post the same question twice more?
use the law of cosines to find the angle.
Two bike riders are travelling down a road when they reach a split in the road. The two bikers take separate routes at 17 km/h and 24 km/h. About 2 hours later they are 38 km apart. Draw a labeled sketch of the situation and then determine the angle between the path of the two bikers to the nearest degree.Two bike riders are travelling down a road when they reach a split in the road. The two bikers take separate routes at 17 km/h and 24 km/h. About 2 hours later they are 38 km apart. Draw a labeled sketch of the situation and then determine the angle between the path of the two bikers to the nearest degree.
1 answer