The length and breadth of a room are $6 m$ and $4 m$ respectively. How many square meters of carpet is required to completely cover the floor of the room? If the carpet costs $R s . 240$ a square meter, what will be the total cost of completely covering the floor?

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Solution

Given length of room $= 6$ m
Breadth of room $= 4$ m
area of the room $= l \times b$
$= 6 \times 4 = 24 m^{2}$
Given cost of carpet per $m^{2} =$ Rs. $240$
cost of carpet to cover the room will be $240 \times 24$
Rs. $5760$ .

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The length and breadth of a room are 6 m and 4 m respectively. How many square meters of carpet is required to completely cover the floor of the room? If the carpet costs Rs.240 a square meter, what will be the total cost of completely covering the floor?

Given length of room=6mBreadth of room=4marea of the room=l×b=6×4=24m2Given cost of carpet per m2=Rs. 240cost of carpet to cover the room will be 240×24Rs. 5760.

The length and breadth of a room are $6 m$ and $4 m$ respectively. How many square meters of carpet is required to completely cover the floor of the room? If the carpet costs $R s . 240$ a square meter, what will be the total cost of completely covering the floor?

Given length of room $= 6$ m
Breadth of room $= 4$ m
area of the room $= l \times b$
$= 6 \times 4 = 24 m^{2}$
Given cost of carpet per $m^{2} =$ Rs. $240$
cost of carpet to cover the room will be $240 \times 24$
Rs. $5760$ .