^{2}and the area of S is 100 cm

^{2}, find the volume of the cuboid.

The figure shows a piece of paper. When the shaded rectangles R, T, U and square S is cut out, the remaining parts form the net of a cuboid. Area V is a square. Given that the area of R is 70 cm^{2} and the area of S is 100 cm^{2}, find the volume of the cuboid.

2 m

(2 m)

(2 m)