A book unit typically refers to a structured set of activities and resources designed to accompany the reading of a specific book, aimed at enhancing comprehension and engagement with the text. It often includes discussions, comprehension questions, vocabulary exercises, and creative projects related to the book.
The best unit of measurement to determine the mass of a book is grams.
assuming each book is one unit then 30/6 is $5 per book
it could be that each book in a unit in its own right
Because
check your text book
In The Book
ounces
I think I saw that you tried to include that your units were in inches. this is not a metric unit to start. convert inches to centimetres. then multiply the length by the width to get your answer in cm^2, a metric unit
The best unit of measurement for the weight of a phone book would be in pounds or kilograms, depending on your location's preferred system of measurement.
By unit of length and distance and conversion ,we can say that the measurement of a page from a book is done in mm.
Either a ruler or a scale.
Centimetres.