PLEASE HELP ASAP WILL GIVE BRAINLIEST TO CORRECT ANSWER!!! A rectangle and a vertical line are shown. If the rectangle is revolved about the vertical line, what is the resulting object?

Two customers went to a post office. first customer paid $12 for 14 and 5 envelopes the second paid 24.80 for 10 postcards and 15 envelopes. what is cost of each envelope?

The longer leg of a 30° 60° 90° triangle is 16 times square root of three how long is a shorter leg

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?