elevation of the road? Hilly areas often have road signs giving the percentage grade for the road. A 5 % grade, for example means that the altitude changes by 5 feet for each 100 ft. of horizontal distance. Suppose an uphill road sign indicates a road grade of 2 %. What is the angle of elevation of the road?
angle=_________ degrees
Need help with this problem please!
angle=_________ degrees
Need help with this problem please!