The three planes, determine a rectangular parallelopiped which has ………. Of rectangular faces.

The number of planes of a rectangular parallelopiped are_____

The number of diagonals of a rectangular parallelopiped is…………..

The dimension (S) of a rectangular parallelopiped is/are ___

A rectangular pyramid has 5 rectangular faces. state true or false

The number of edges of a rectangular parallelopiped is ____________ .

Among the length, breadth and height of a rectangular parallelopiped, the length of its diagonal is the greatest.

The ratio of the length and breadth of a rectangular parallelopiped is 5:3. and its height is 6 cm. If the total surface area of the parallelopiped be 558 sq. cm, then its length in dm is

If bara, barb, barc represents three concurrent edges of a rectangular parallelopiped whose lengths are 4, 3, 2 then (bara+ barb+barc). (baraxx barb+ barb xx barc + barc xx bara) =

If (2, 5, 1) and (9, 10, 5) are the ends of a diagonal of a rectangular parallelopiped whose faces are parallel to the coordinate planes, then the lengths of edges are