Any complex number 
can be written in trigonometric form as
where 
is the modulus of and 
is its argument, i.e. the angle makes with the positive real axis in the complex plane.
We have
and
Then
Answer:
A) 6.5 cm.
Step-by-step explanation:
Answer:
what is the quenstion ?
Step-by-step explanation:
Answer:
The volume of a right circular cylinder with a base diameter of 17.5 ft and a height of 24.5 ft is:
5889.95 ft³
Step-by-step explanation:
We are given a base diameter of a right circular cylinder as :
d = 17.5 ft.
hence radius of cylinder i.e. r =d/2 = 8.75 ft.
height of the cylinder = 24.5 ft.
now we know that volume of cylinder i.e. V is given by :
V = πr²h
putting the value of r and h in the given formula to obtain the volume
V = 3.14×(8.75)²×24.5
= 5889.95 ft³
hence, the volume of a right circular cylinder with a base diameter of 17.5 ft and a height of 24.5 ft is:
5889.95 ft³
Answer:
40
Step-by-step explanation
34 divided by 85 times 100 equals 40
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