Step 1) Cross multiply 55(12) to get 825
Step 2) Cross multiply 22(n) to get 22n
Step 3) Set up your equation: 22n=825
Step 4) Solve equation by dividing 825/22= 37.5
Your anser is N=37.5
If you would like further explanation let me know (;
Being in love/caring for someone clouds your judgement causing you to overlook their faults. however, once the "rose colored glasses" come off you start to recognise where they were wrong.
This in what I got:
(-7i)(10i)
-70i
C.) 1600 pi cm3
When you do 10^2 you get 100 and you multiply that by the height so 16 and you get 1600.
There is $103.15 in your bank account.