The room has a rectangular shape with dimensions 5 m × 2.1 m. How many meters of carpet does a width of 2 need to buy to cover the entire room?

Correct answer:

l =  5.3 m

Step-by-step explanation:

a=5 m b=2.1 m  s=2 m  S=a b=5 2.1=221=10.5 m2  l=S/s=10.5/2=5.3 m

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