Question

find the number of tiles required to cover the floor of the room 400 cm wide and 600 cm by squiered tiles.. if each tile is of 5cm then find the number of tiles to required to cover the floor of the room


:(​

Answer 1

QUESTION

find the number of tiles required to cover the floor of the room 400 cm wide and 600 cm by squiered tiles.. if each tile is of 5cm then find the number of tiles to required to cover the floor of the room

ANSWER

Area of room=length * breadth=3*4=12Area of one tile =0.5*0.5=0.25number of tiles is given by the formula,number=area of room/area of one tileSo,Number= 0.2512 =48 Thus 48 tiles will be used to cover an entire floor

#ALONE BACCHA HERE

BE LIKE THIS (:

NOT LIKE THIS ):

Answer 2

Area of floor = length x breadth

= 400 x 600

= 240000 cm²

Area of tile = side²

= 5²

= 25 cm²

No. of tiles required = area of floor ÷ area of tile

= 240000 ÷ 25

= 9600