A. Create the net for a soup can with the dimensions of your choice. Make sure to be realistic. Label the dimensions.
b. Calculate the surface area of the can.
c. Calculate the volume of the can.
I don’t understand this if anyone could help

The figure shows triangle def and line segment bc, which is parallel to ef: triangle def has a point b on side de and point c on side df. the line bc is parallel to the line ef. part a: is triangle def similar to triangle dbc? explain using what you know about triangle similarity. part b: which line segment on triangle dbc corresponds to line segment ef? explain your answer. part c: which angle on triangle dbc corresponds to angle f? explain your answer. asap