it is recommended that for a height of 20 inches,a wheelchair ramp be 19 feet long.what is the value of x to the nearest tenth

Question

it is recommended that for a height of 20 inches,a wheelchair ramp be 19 feet long.what is the value of x to the nearest tenth>

drwls · Answer

How do you define x?

dawanda · Answer

Suppose a new regulation that the maximum angle of a ramp for wheelchairs is 8°At least long must the new ramp be?Round to the nearest tenth of a foot