Question

25 books are stacked up on top of each other to create a column of books. If each book is 18 mm
thick, find the height of the column (in cm) thus formed

Answer 1

Step-by-step explanation:

HEYA!!!!

YOUR ANSWER: Thickness of one page: 0.0065 cm

Thickness of 500 pages of one book: 500 × 0.0065 cm

= 3.25 cm

Thickness of all pages of eight books: 3.25 cm × 8

= 26.00cm

= 26cm

= 0.26 m

In scientific notation :

{10}^{2} \: + \: 0.26 \: m10

2

+0.26m

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