The total cost of flooring a room at 9.40 per sq. meter is 564. If the length of the
room is 8 m. Find its breadth.
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Answer:
breadth of room = 7.5 m
Step-by-step explanation:
length of the room = l = 8 m
breadth of room = b
area of room = l × b
= 8 × b
= 8b
total cost of flooring = Rs. 564
cost per sq metre = Rs. 9.40
total area = 564/9.40
= 60 sq m
8b = 60
b = 60/8
b = 7.5 m
the breadth of room = 7.5 m
Hope you get your answer
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