A classroom is to be built to accommodate 70 students. It should be done in such a way that for every student there is 2.2 m2 of floor and 11 m3 of space. If the length of the room is 14 m, then find the breadth and height of the room.

(a) 12 m, 5.5 m

(b) 11 m, 5 m

(c) 13 m, 6 m

(d) 11 m, 4 m