
Regardless of the sign of

, we have

(never negative). But multiplying by -1 makes it negative.
On the other hand,

which can never be negative for real

.
5in×3in×5in=75in
Because to find the volume, you have to multiply the length, width, and height.
Hope this helps! :D
The answer is D. 0.6666666.
Theoretically =theory is potentially done, experimental is experiment XD XD. They both have to do with probability
You need to find the area of this