Par on a golf course is 72. if a golfer shot rounds of 73,68, and 71 in a tournament, what will she need to shoot on the final round to average par?

How do businesses a country's economy? a. by investing in goods and services b. by increasing the unemployment rate c. by making profits

In triangle △abc, ∠abc=90°, bh is an altitude. find the missing lengths. ah=4 and hc=1, find bh.

Quadrilateral abcd in the figure below represents a scaled-down model of a walkway around a historic site. quadrilateral efgh represents the actual walkway. abcd is similar to efgh. what is the total length, in feet of the actual walkway?