Steve has bought a pair of speaker stands. the base of each stand is a hollow prism with the dimensions shown. a hollow tube of diameter 4cm and height 110cm screws into the top of each base to form a stand. steve is filling the stands with sand to improve stability. find the volume of sand steve needs to use to fill both stands (the bases and the tubes) give your answer in litres to 2d. p

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