Answer:
$2337.5
Step-by-step explanation:
5500x5x8.5/100
=$2337.5
(12,756 kilometers) - (4,879 kilometers) = 7,877 kilometers
Answer:
Step-by-step explanation:
If a complex number is z=a+ib, then the trigonometric form of complex number is
where,
and
,
is called the argument of z,
.
The given complex number is -5i.
It can be rewritten as
Here, a=0 and b=-5.
lies in 4th quadrant.
So, the trigonometric form is
Answer:
the answer is 85.33π cm
Step-by-step explanation: