How many m2 of leatherette was used to produce five mats with dimensions of 2 m, 1 m and 8 cm?

Correct answer:

V =  0.8 m3

Step-by-step explanation:

n=5 a=2 m b=1 m c=8 cm m=8/100  m=0.08 m  V1=a b c=2 1 0.08=425=0.16 m3  V=n V1=5 0.16=45=45 m3=0.8 m3

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