ramp is 9.4m long and joins two levels, one 3.1m higher than the other find angle that ramp makes with the lower level

The angle ramp make with the lower level is  19.25∘

Step-by-step explanation:

Using the sine function:

sin  θ  =  H e i g h t   D i f ere n c e  / R a mp Length

sin  θ  =  3.1  / 9.4

Taking sine inverse on both sides:

θ  =  s i n − 1  3.1  / 9.4

θ ≈ 19.25 ∘

I hope it helped

have a great day :))

step-by-step explanation:

im not sure what the answer is