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The last page of a book is numbered 764. The book is 3.0 cm thick, not including its covers. What is the average thickness (in centimeters) of a page in the book, rounded to the proper number of significant figures? A) 0.0039 cm B) 0.072 cm C) 0.0079 cm D) 0.00393 cm E) 0.00785 cm

Respuesta :

ajinems

The average thickness of a page in the book= 0.00393cm

Calculation of thickness of a page

The last page or the total pages of a book is = 764

The thickness of the book = 3.0cm

To calculate the thickness of a page from the book, divide through using 764.

3.0/764

= 0.003926701

Which is approximately = 0.00393cm

Therefore, the average thickness of a page in the book = 0.00393cm

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