A cone and a cylinder with their dimensions are shown in the diagram. Which measurement is closest to the difference between the volumes of these figures in cubic inches?

An arithmetic series a consists of consecutive integers that are multiples of 4 what is the sum of the first 9 terms of this sequence if the first term is 0

The map shows the location of the airport and a warehouse in a city. though not displayed on the map, there is also a factory 112 miles due north of the warehouse.a truck traveled from the warehouse to the airport and then to the factory. what is the total number of miles the truck traveled?

Anyone know these questions? i need ,.