a designer is planing a ramp, angle PQR, with the same incline of 30° and a height of 10 meters. in the diagram, angle PQR is a dilation of angle PST with the scale factor of 2. What is the length, PS of the smaller ramp
In the diagram above, <PQR is a right angle, and QS is perpendicular to PR. If PS has a length of 25 and SR has a length of 4, what is the area of triangle PQR?