Question

A rectanglar room is 9 m long and 6 m wide. Find the cost or covering the floor with carpet 2 m wide at rs 35 per meter .

Answer 1

Cost of covering the floor with carpet is Rs. 945 .

• A rectangular room is 9m long and 6m wide.
• Length and breadth of the room is 9 m and 6 m.
• Area of the room is length × breadth.

Area = 9×6 = 54 sq. m

• The floor is to be covered with a carpet that is 2m wide.
• The length of carpet that will be required will be

$\frac{54 m^2}{2 m}$ = 27m

• Length of the carpet required is 27m.
• Now rate of the carpet is Rs. 35 per metre.

• Now total cost to cover the floor with carpet will be 35×27 = Rs. 945.

Answer 2

Answer:

Above is the answer