Answer:
They would by able to go 4 miles.
Step-by-step explanation:
Andrew is wanting to build a slide for his daughter's tree house in the backyard. The tree house is approximately 5 feet off the ground and he wants the slide to have a 30 degree angle with the ground. He will need to by 10 ft of sliding board.
54x89=4806
123x85=10,455
64x15=960
264x14=3,696