Question

the length and breadth of a room are 6 metres and 4 respectively how many square metres of carpet is required to completely cover the floor of the room if the carpet cost rupees 240 square metre what will be the total cost of the carpet from completely covering the floor ​

Answer 1

Answer:

Rs. 5760

Step-by-step explanation:

Given:

l=6m

b=4m

To find:

area of carpet required to cover the floor and its cost at the rate of Rs. 240/m²

Solution:

area of carpet = length of room × breadth of room

                        = 6 × 4

                        = 24 m²

Since cost of carpet is Rs. 240/m²

Therefore, cost of this carpet would be

area of carpet × its cost per square metre

= 24 × 240

= Rs. 5760

Hope this helps :)