<span> <span> b< 4 or 4b>-8
b>-2
Final answer:
b<4 or b>-2 </span></span>
Just grab your calculator and multiply it by itself or use the 'square' function
Answer is 4040.233866
The positive number 2 is 28 numbers less than 30 in, and because you pointed out 30 is in inches I’m guessing 2 is in inches also.