Produce 39433

How many m2 of paper is needed to produce a book with 200 pages when one page is 24 cm and 15 cm?

Correct answer:

S =  3.6 m2

Step-by-step explanation:

p=200 l=p/2=200/2=100  a=24 cm b=15 cm S1=a b=24 15=360 cm2  S2=l S1=100 360=36000 cm2  S=S2 m2=S2:10000  m2=36000:10000  m2=3.6 m2=3.6 m2

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