824 just add all the sides so 12+12+400+400=824 and in simpler form w2+l2
Step-by-step explanation:
Slope of the mountain
= Rise in height / Run in distance
= (4215ft - 3720ft) / 5 mi
= 495ft / 5mi
= 99ft/mi. (C)
9 hrs and 35 minutes he would have traveled. Hope I helped.
I think the answer is 9.3, but I’m not sure
