Question

Find the number of tiles required to be put
on a floor with dimensions 25 m x 20 m.
Each tile is a rhombus with side 25 cm
and altitude 10 cm.
​

Answer 1

Answer:

Given :-

• Dimensions of floor = 25 × 20 m
• Side of rhombus tile = 25 cm and altitude = 10 cm

To Find :-

Tiles required

Solution :-

At first let's convert the dimensions of floor into cm

25 m = 25 × 100 = 2500 cm

20 m = 20 × 100 = 2000 cm

Now,

Area of floor = Length × Breadth

Area of floor = 2500 × 2000

Area of floor = 5,000,000 cm²

Now,

Area of 1 tile = Side × Altitude

Area of 1 tile = 25 × 10 = 250 cm²

Now,

Total tiles = Area of floor/Area of 1 tile

Total tiles = 5,000,000/250

Total tiles = 20,000 tiles

Answer 2

Step-by-step explanation:

Answer:

Given :-

Dimensions of floor = 25 × 20 m

Side of rhombus tile = 25 cm and altitude = 10 cm

To Find :-

Tiles required

Solution :-

At first let's convert the dimensions of floor into cm

25 m = 25 × 100 = 2500 cm

20 m = 20 × 100 = 2000 cm

Now,

Area of floor = Length × Breadth

Area of floor = 2500 × 2000

Area of floor = 5,000,000 cm²

Now,

Area of 1 tile = Side × Altitude

Area of 1 tile = 25 × 10 = 250 cm²

Now,

Total tiles = Area of floor/Area of 1 tile

Total tiles = 5,000,000/250

Total tiles = 20,000 tiles