What is the speed of a car in feet/second that is traveling at 60 miles/hour?

so far i think you have the right thing going for you just remember soh cah toh

step-by-step explanation:

sine over hypotenuse

cosine   equals adjacent

tangent over hypotenuse

to find the perimeter, you add up all the lengths of the sides. in this case you would have to add up 18+22+40+80 which equals 160.

y-y1=m(x-x1)

y-1=1(x-8)