Sarah leans a 20 ft. ladder against the side of her house so that the base of the ladder is 14 ft. from the house. How far up the house does the ladder reach? Round your answer to the nearest tenth.
3 points
3
Question 6
6.
Two joggers run 8 miles north and then 5 miles west. What is the shortest distance, to the nearest tenth of a mile, they must travel to return ot their starting point? (Hint: Draw a picture to help you)