A collar of Styrofoam is made to insulate a pipe. Find its volume. The large radius R is to the outer rim. The small radius r is to the edge of the insulation. Use pi almost equals 3.14 .
r
=
3 in.
R
=
6 in.
h
=
24 in.

Find the value of the variable and the length of each secant segment.

Can someone check if i did this right since i really want to make sure it’s correct. if you do you so much

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?