Question

.Find the cost of carpeting a 24 m long and 18 m broad hall with an80 cm wide carpet at the rate of ₹ 8 per m.

Answer 1

Step-by-step explanation:

Given: Dimensions of hall: 24 m long and 18 m broad

To find:  the cost of carpeting a hall?

Solution:

Now we have given the dimensions of hall as:

                  24 m long and 18 m broad

So area of hall is: 24 x 18 = 432 m^2

Now we have given the width of carpet as 0.8 m

So, length of carpet will be = area / width

                  432 / 0.8 = 540 m

So now the cost of carpet is at the rate of rs 8 per sq. m.

So, the total cost will be:

                  540 x 8 = Rs 4320

Answer:

            So the cost is Rs 4320.

Answer 2

Answer:

3456 Rs.

Step-by-step explanation:

Given:

Length of the hall = 24 m

Breadth of the hall = 18 m

Cost of 1 sq. m carpet = Rs. 8

To Find:

Cost of carpeting.

Solution:

Given, length of the hall is 24 m and the breadth is 18 m

Now, finding the area

Area of the hall

Cost of 1 sq. m carpet = Rs. 8

So, finding the cost of 432 sq. m

Cost of 432 sq. m = 3456Rs

∴ Cost of carpeting is 3456 rs.