So basically -3 x 16. Yeilds -48
I would go with either NIST or SIKG. I put SIKG because the abbreviation for mass is kg and you r look for the SI unit of mass and then the SI stands for International System of units. So when you put both SI And KG (kilograms=mass) it makes SIKG.
This is probably not right but I tried.
Good Luck!
Answer:
B
Step-by-step explanation:

If you don't understand, you can ask.
Answer:
113.04
Step-by-step explanation:
Area of a circle is πr2
π = 3.14
r = 6
πr2 = 113.04
Step-by-step explanation:
a+b+c=22
abc=?
2+3+17=22
2×3×17=102