is there the total cost of flooring a room at 40 square metre is 8640 if the length of the room is 18 M find its breadth
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I think the cost here is out of context.
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Answer:
12 metres
Step-by-step explanation:
Total cost of flooring room = $8640
Given :
let total area be y,
8640 = 40( y )
y = 8640 / 40
y = 216m²
Total Area = length x breadth
216 = 18 x B
Thus, B = 12metres
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