Answer these sums as given in the att attachment picture
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which sum there are many
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Step-by-step explanation:
6. 4 m lenght , 3.25m wide
Carpet needed = ar of room
4 × 3.25 = 13 m.sq carpet is required
7.Cost of tilling is 7.5 per hundred sq m
Ar of rectangle = 500 × 200 = 100000
cost of tilling = .075 × 100000 = 7500
8.Area of room - Area of carpet = Non carpeted area
20 - 9 = 11
Non carpeted area is 11 m . sq
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