Maya is finding the area of the shaded triangle below. A triangle has a base of 73 meters and a height of 10 meters. If she considers 10 m to be the height of the triangle, what should she use as the triangle’s base?
a) 22m
b) 25m
c) 52m
d) 73m

You drop a rubber ball off the roof of a 50 meter high building onto a paved parking lot. it bounces back up with every bounce, but not quite all the way back up to you. after the first bounce it bounces back only 80 percent of the distance it was dropped from. the pattern continues, meaning after every bounce it comes up to just 80 percent of the previous maximum height. so if before the first bounce the height is 50 meters, what height does the ball reach after the fifth bounce? round your answer to one decimal place and chose the correct response from the choices below:

Aplot of land has been surveyed for a new housing development with borders ab, bc, dc, and da. the plot of land is a right trapezoid with a height of 60 feet and an opposite leg length of 65 feet

Find all the angles that satisfy the equation cos(θ)=32