Answer:
volume of box = 312.375 in²
Explanation:
The volume of a rectangular box can be measured as follows:
volume = length* width * height
From the givens we have:
length = 8.5 in
width = 5.25 in
height = 7 in
Substitute with the givens in the above equation to get the volume as follows:
volume = length * width * height
volume = 8.5 * 5.25 * 7
volume = 312.375 in²
Hope this helps :)
Answer:
<h2>92 remainder 280</h2>
Step-by-step explanation:

1/4book=4/5hr
times both sides by 5
5/4book=4hr
divide both sides by 4 aka times both sides by 1/4
5/16book=1hr
he can read 5/16 of the book in 1 hour
D) 24 bc 5x4=20 20+4= 24 so 24