Question

Kutty is a floor tile maker. He used to make rectangular or square type of tiles.

He prefers to make tiles of regular shapes, so that floorings can be made with

these tiles alone without gaps by joining them corner to corner

Question 2.1:

How many rectangular tiles of size 30cmX15cm is required to for rectangular hall

of size 3.6mX3m?

Question 2.2:

How many tiles will be joined at one corner question 1,other than sides of the floor

Question 2.3:

If he uses equi-triangular tiles how many of them join at one corner of tile? Other

than sides of the floor

Question 2.4:

What will be the size largest square tile that can be used for the floorings

without cutting any tile for rectangular hall of size 24mX15m​

Answer 1

Answer:

1)240tiles

2)4

3)2

4)9m

Step-by-step explanation:

1)number of rectangular tiles=area of hall/area of tiles

=360×300 cm^2/30×15=240tiles

4)side of square=H.C.F of 24&15=3

area of square=(3)^2=9m

Answer 2

1. Number of rectangular tiles = area of hall / area of tiles

= 360×300 cm =^2/30×15=240 tiles

2. side of square = H.C.F of 24 & 15 = 3

3. Area of square = (3)^2 = 9m

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