Question

If the total cost of flooring a room at 8 per m² is 560 and the length of the room is 10 m, find its breadth.​

Answer 1

Step-by-step explanation:

Cost of flooring per square meter  = 8.50 rupees.

               

Total cost of flooring of room = 510 rupees

                

Therefore, Area of the room =510 ÷8.50 =60

                 

there fore we know that area = length *breadth

                  

if length of the room = 8 meters then

breadth = area/length = 60m²/8 = 7.5m

Answer 2

Step-by-step explanation:

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