Question

BONUS (5 pts.) Leaving the Blue Mountains on Interstate 84, the elevation at Deadman pass is 3600 feet. The road signs indicate a 6.5% grade ahead for 6 miles down to a fairly level plain. Pendleton, Oregon is about 400 feet lower than this plain. What is the elevation of Pendleton?

Answer 1

Pass Dead 6mi mom d level klane d 100 2 65 O065 2 S90.0 6X 5 28 O d2td2 6 X5280 90.D dx 15.472 2 05 4 9t levation af Pendletn 3600-2GS4 9-4 00 2 45 t 1145 tt