A room is 5 m long and 3 m 50 cm wide. (a) How many square metres of carpet is needed to cover the floor of the room? (b) How much money do you need to spent for purchasing this carpet if it costs Rs. 75.50 per meter to purchase . ( Hint: Shopkeeper does not agree to sell carpet of any fraction of square meter )
(a) 17.60 sq. mtr (b) Rs.1,360.00
(a) 17.50 sq. mtr (b) Rs.1,360.00
(a) 17.40 sq. mtr (b) Rs.1,360.00
(a) 17.50 sq. mtr (b) Rs.1,359.0
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Answer:
area of carpet=3m×3m=9m2. =11m2. Hence,the ans. Is 11m sq
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