1.

A room is 15 metre long and 9 metre board. find the cost of carpeting the room with a carpet 75cm board at rupees10 per metre.​

Answer»

Answer:

If the room is rectangle then= 2×(lenght+breadth or board)

PERIMETER of a rectangle=2×(15+9)

=2×(24)

=48 METRE

Per metre= 10 RUPEES

=48×10

=480 rupees

So, at 40 metres we have to give 480 rupees.

I think it is helpful to you.

If you want to mark me as brainlist then you can, and if you do not then I do not MIND because I have the proud that I have written this answer.



Discussion

No Comment Found

Related InterviewSolutions