The volume of this box is indeed 84 in^3. What were you looking for beyond that?
Base: (7 in)(3 in) = 21 in^2
Height: 4 in
volume = (21 in^2)(4 in) = 84 in^3 (answer)
Answer:
sorry but you're gonna need to add more info to this question to get an answer
Answer:
<h3>either way the answer is be =36 so the length of the missing side is 36 CM. </h3>
it is 11.25................................
