Hello,
52% of 230 = 52/100 × 230 = 0,52 × 230 = 119,6
Answer:
f(0,0)=ln19
Step-by-step explanation:
is given as continuous function, so there exist 
and it is equal to f(0,0).
Put x=rcosA annd y=rsinA
we know that 
, so we have that
So f(0,0)=ln19.
All you have to do is 3.14×6×10
Which is 188.4
Symbolically, write this:
C
7 5. Know how to evaluate that?
C stands for "combination."
