Question

a room is 12 m long and 8 metre broad find the cost of carpeting the room at the rate of Rs 7.50 per metre
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Answer 1

Answer:

rupees

Step-by-step explanation:

To find : The cost of carpeting a room 12 m long and 8 m broad with a carpet 75 cm broad at the rate of 23.50 per meter ?

Solution :

The dimension of the room,

Length = 12 m

Breadth = 8 m

Area of the room is A=L*B

Area = 12 *8

        =96m2

Hope answer is helpful and correct

Answer 2

Answer:

The cost of carpeting the room will e Rs. 720

Step-by-step explanation:

Here the length and the breadth of the room is given to be 12 m and 8 m respectively

We will first find the area of the room

area of room = length × breadth

                     = 12 × 8

                    = 96

Now, the rate of carpeting is given to be Rs. 7.50 per meter

cost of carpeting the room = area × rate

                                             = 96 × 7.50

                                             =  720