Largest angle would be opposite to the longest side Smallest angle would be opposite to the shortest side
There are going to be 6 faces. The surface area of a cube is 6 (L x L)
There are going to be 6 faces in a rectangular solid. The surface area would be 2 (lw + wl + wh)
Surface area refers to the amount of paint to fully cover the shape. Volume refers to the amount of paint which would fill the shape.
(D1 x D2)/2 Diagonals of a rhombus are always perpendicular bisectors.