At a party 4 large submarine sandwiches all the same size during the party 2/3 of the chicken sandwich 3/4 of tuna sandwich 7/12 of beef roast sandwich and5/6 of veggie sandwich had eaten which sandwich had the least amt left

A3-dimensional figure has a square base and 4 lateral faces that meet at a point. explain the difference between the cross sections when a slice is made perpendicular to the base through the vertex, and when a slice is made perpendicular to the base and not through the vertex