For two complex numbers
and
, the product is
That is, you multiply the moduli and add the arguments. You have
and
, so the product is
Answer:
you have it correct as b
Step-by-step explanation:
Area as your carpeting the space in the room not the outsides, but you need the length and width to find area
12% of Gilbert's contribution is 600
0.12x = 600
x = 600/0.12
x = 5000 <==