Question

Find the number of tiles required to cover the floor of a room of length 8 m and breadth 5 m using square tiles of side 50cm

Answer 1

Answer:

given =length =8cm

breadth =5cm

using square side 50 CM

Step-by-step explanation:

perimeter of square

Answer 2

Answer:

160 Tiles are required

Step-by-step explanation:

Area of floor of the room

= length × breadth

= 8 × 5

= 40 m2

Area of the square tile

= s × s

= 50 × 50

= 2500 cm2 / 0.25 m2

number of tiles required

= 40/0.25

= 160 tiles