-5 is a negative number; if you plot it on the number line, it'll be 5 units to the left of the origin. +5 is a positive number; .... it'll be 5 units to the right of the origin.
90 for the box and 45 for the next angle
Answer:
<h2>
V= 32</h2>
Step-by-step explanation:
Multiply all lengths and the answer will be your volume.
2 x 2 x 8 = 32