Question

(2) A hall has length 10 m and breadth 6 m. Tiles of size 25 cm x 20 cm are to be fitted there.
Then how many tiles are to be brought?
I want full sum​

Answer 1

Answer:

120

Step-by-step explanation:

Length of the hall = 10,000 cm

Breadth of the hall = 6000 cm

Area of the hall = 10000 x 6000 = 60,000 sq. cm

Area of a tile = 25 x 20 = 500 sq. cm

Number of tiles = 60000 ÷ 500 = 120

So, 120 tiles are to be brought.