MENSURATION 1

A cube of side 5 cm is painted on all its faces if it is sliced into 1 cubic centimetre cubes how many 1 cubic centimetre cubes will have exactly one of their faces painted

A circle of maximum possible size is cut from a square sheet of board. Subsequently, a square of maximum possible size is cut from the resultant circle what will be the area of the final square?

What is the area of the largest triangle that can be fitted into a rectangle of length l units and width w units

The surface area of the three coterminous faces of a cuboid are 6, 15 and 10 cm square respectively then find the volume of the cuboid.

A regular Hexagon is inscribed in a circle of radius r. Find the perimeter of the regular hexagon.