Step-by-step explanation:
2/root 9=2/3 = 0.6666666667
Answer:
49.41
Fine the lengths of the top, bottom, and left side first. the do bottom - top and you get 6. To get the length of the right side, do left side squared + 6 squared and you get the length of the right side squared. The answer is top + bottom + left side + square root of right side squared.
What kind of elements like on the periodic table? Please be more specific so I could try to help
Answer: Multiplication
Step-by-step explanation: The M in PEMDAS stands for Multiplication