Question

25 मी x 90 सेमी के एक आयताकार फर्श को ढकने के लिए 25 सेमी भुजा वाली कितनी वर्गाकार टाइलो
की आवश्यकता होगी?​

Answer 1

Answer:

360 tiles

Step-by-step explanation:

First convert 25 m to centimeter.

since 1m = 100 cm

24 m = 25 x 100 = 2500 cm.

The area of rectangular floor would be

length x breadth

2500 x 90 = 225000 cm²

Area for square tile would be

A = a²

  = (25)²

  = 625 cm²

Now divide the floor area with the tile's area -

225000 / 625 = 360 Tiles