The diagram shows a running track with a straight of 100m and two semicircular ends of diameter 56 m. 1.calculate the total distance around the track , 2.
find total surface area covered by the track​

Last year, a state university received 3,560 applications from boys. of those applications, 35 percent were from boys who lived in other states. part a)how many applications did the university receive from boys who lived in other states? part b)applications to the university from boys represented 40percent of all applications. how many applications did the university receive in all? i don't how to do part b so me and plz tell how you got your answer

Find the distance between (0,5) & (-4,2)

Mackenzie needs to determine whether the rectangles are proportional. which process could she use? check all that apply.