Question

A verandah is 40m long and 15m broad . It is to be paved with stones , each , measuring 6dm by 5dm . Find the number of stones required?
Can someone please answer this question with steps pls.

Answer 1

Answer:

2000

Step-by-step explanation:

Length of Verandah : 40m

Breadth of Verandah : 15m

Area of Verandah :

L×B

(40×15)m

600m²

To convert it into dm, we have to multiply 600m² into 100.

600×100

60000dm²

It is given that the verandah is to be paved with stones.

Length of stone : 6dm

Breadth of stone : 5dm

Area of stone :

L×B

(6×5)dm

30dm²

Therefore, the no. of stones required to pave the verandah : 60000

30

:2000

Hence, the no. stones required is 2000.

Answer 2

Answer:

Length of Verandah : 40m

Breadth of Verandah : 15m

Area of Verandah :

L×B

(40×15)m

600m²

To convert it into dm, we have to multiply 600m² into 100.

600×100

60000dm²

It is given that the verandah is to be paved with stones.

Length of stone : 6dm

Breadth of stone : 5dm

Area of stone :

L×B

(6×5)dm

30dm²

Therefore, the no. of stones required to pave the verandah : 60000

30

:2000

Hence, the no. stones required is 2000.

Step-by-step explanation:

Hope this answer will help you✌