The length of a rectangle phone packing block is 9 inches. The width is 3 1/4 inches and a height is 2/3 of an inch. What is the volume of the foam block A 15 inches, 19 1/2 inches, 48 in.³ 24 2/3 in.³

The volume of the foam block is found by multiplying its length, width, and height:

V = (length) x (width) x (height)

Substituting the given values:

V = (9 in) x (3 1/4 in) x (2/3 in)
V = 58 1/3 in³

Therefore, the volume of the foam block is 58 1/3 cubic inches. This does not match any of the given options, so it's possible that an error has been made in the problem statement.