Answer:
[tex]1000[/tex] cubic centimeters
Explanation:
Given -
Width of the book is equal to [tex]10[/tex] cm
Length of the book is two times the width of the book
Which means length is equal to
[tex]2 * 10\\= 20[/tex] cm
Height of the book is half of the width of the book
Which means height is equal to
[tex]0.5 * 10\\= 5[/tex] cm
Volume of the book is equal to the product of length, width and height
[tex]= 10 * 20* 5\\= 1000[/tex] cubic centimeters