The cost of flooring a rectangular hall is £3500 at £3.50 per square.m.the length of the hall is 40 m. Find the breadth of the hall and the area of the hall
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Answer:
breadth = 25 metres
Step-by-step explanation:
length is 40 metre
breadth is x metres
- flooring cost per square metres = £3.5
- flooring costs of total room = £3500
- then area of hall=£3500/£3.5 =1000sq.m
- area =lb=1000
- 40×b=1000
- b=1000/40
- b=25
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