Answer to Question #23915 in Geometry for Dan
20[f] = 12[i]*20 = 240[i].
The tangent of the angle of the ramp is
tg(α) = 28[i]/240[i] = 7/60.
Therefore, the angle of the ramp is
α = arctg(7/60) ≈ 6.65°.
Need a fast expert's response?Submit order
and get a quick answer at the best price
for any assignment or question with DETAILED EXPLANATIONS!