Question

one face of a rectangular box has an area of 15 square cm .Another face is 20 square cm and the other face is 12square cm. find the height of the box.Also find the volume of the box. ​

Answer 1

Step-by-step explanation:

A room is 4.8m long , 3.6m broad and 2m high. Find the cost of laying tiles on its floor and it's 4 walls at the rate of₹100/meter square