a book is in the shape of a right rectangular prism.

it measures 8 1/2 in. tall, 7 in. wide, and 2 1/2 in. thick.

what is the volume of the book?

47 1/2 in³

80 1/2 in³

148 3/4 in³

179 1/2 in³

idk

step-by-step explanation:

maybe try   if it is work from a book, if not try

answer: the answer is one of

step-by-step explanation:   we are given to write a proper fraction where the whole is divided into an even number of equal parts less than ten, and an odd number of those parts exist.

an even number less than 10 may be one of 2, 4, 6 or 8. so, the whole may be one of these four evens.

now, an odd number of these parts must exist, so the numerator must be an odd number, one of 1, 3, 5 or 7. it cannot be 9 because then the fraction will become improper.

thus, our fraction may be one of the following