$1059.83 Use this formula:

P=principal of 519
r= your rate of 4.2% as a decimal
n=number of compounding periods; yours is daily or 365 day in a year.
t=time involved of the investment in years; yours is 17
Answer: C
I hope this helps. Lol I solved it easily. Good luck
H=(√3)*a/2 = 41.2
So, a=2*41.2/√3=47.6
Answer: 12
Step-by-step explanation: