6.4 ounces.
You can get this by first converting to ounces which is a smaller value. Then you can divide by 10.
Using PEMDAS
(Parenthesis)(Exponents)(Multiplication/Division)(Addition/Subtration)
So:


Answer:
X=14
Step-by-step explanation:
It's the inverse operation of squaring that number. It's an odd definition to explain lol