17. The cost of flooring a rectangular hall at 7 64 per square metre is * 2,048. If the breadth
the hall is 5 m, find :
(i) its length
(ii) its perimeter.
metre.
i) cost of fixing a border of very small width along its boundary at the rate of 60 m
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Answer:
option 2
Step-by-step explanation:
i think this ans is right