Math, asked by abhishek591, 1 year ago

find the cost of covering a floor 8.4 m by 5.5 M with carpet 7 dM wide at rs 9.60 a m

Answers

Answered by Goldenjungkookie
7

Answer:

length of floor= 8.4 m = 84 dm

breadth of floor = 5.5 m = 55 dm

area of floor =l*b

=84*55

=4620 sq m

lenght of carpet needed= 4620/7

=660 m

cost of carpet = 660*9.60

=6336 Rupees

Step-by-step explanation:

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