Abox is 16 inches tall, 10 inches wide and 10 inches long how many small boxes can fit inside

What is the slope of the line shown below?

How can you construct perpendicular lines and prove theorems about perpendicular lines

"curse these trig-loving pirates! " devora mutters as she looks at the map. then, after thinking for a moment, she walks back to the entrance of the secret cave, measuring 48 meters along the way. after performing a calculation, devora walks back to the empty treasure, faces the entrance, and turns a certain number of degrees to her left before walking 89 meters to the treasure. supposing that the angle at the cave entrance is acute and that devora's calculations were correct, how many degrees did she turn?