Question

ok, someone needs to really help me. i asked a question a few hours ago and got NOTHING. one response that was so completely unhelpful. this assignment is due tonight and i need to go to sleep for work tonight. and i have no freaking clue where to even start on this question.

A rectangular box has length 19 inches, width 9 inches, and a height of 15 inches. Find the angle between the diagonal of of the box and the diagonal of its base. The angle should be measured in radians.

i'm about ready to cry cause i thought the angles are just 90 degrees in a rectangle.

Answer 1

heey

Answer 2

wtf is "heey"? are you just commenting to comment? i need some real actual help here!

Answer 3

yo wat i was sayng hey cuz i was about to help u go flutter yourself kid

Answer 4

leaving this here so I can reference it later while helping. You know how to do diagonals, right?

Answer 5

pardon me for nearly having a panic attack, Pipiansito1. i'm supposed to know that how? i failed this class last semester. don't wanna fail again.

Answer 6

what do you mean by diagonals? the a^2+b^2=c^2

Answer 7

that's the pythagorean theorem for finding side lengths in right triangles :p
just a sec

Answer 8

we'll start with the diagonal of the base. 1 side is 19 inches, and the other side is 9 inches. So, we actually will need the pythagorean theorem here. \[19^{2} +\ 9^{2} =\ ?^{2}\]