Math, asked by Vineetm1707, 1 year ago

The thickness of a book of 225 pages is 4.2cm including the cover pages. What is the thickness of one page of the book, if each of cover page is 3mm thick

Answers

Answered by rathibhagwati3
19

Answer:

Step-by-step explanation:

1 cm = 10 mm

So, 4.2 cm = 42 mm

Thickness of one cover page = 3 mm

As, a book has 2 cover pages,

=> 3*2 = 6 mm

So, thickness of 225 pages,

=> 42-6 = 36 mm

Thickness of one page,

=> 36/225

=> 0.16 mm

Answered by shanishabypk
3

Answer:

Thickness of one page,

=> 36/225

=> 0.16 mm

Step-by-step explanation:

1 cm = 10 mm

So, 4.2 cm = 42 mm

Thickness of one cover page = 3 mm

As, a book has 2 cover pages,

=> 3*2 = 6 mm

So, thickness of 225 pages,

=> 42-6 = 36 mm

Thickness of one page,

=> 36/225

=> 0.16 mm

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