Answer:Magnitude of voltage is 41.9963 volts
Step-by-step explanation:
Given that current I =5.772-5.323i mA
and impedance, Z=3.342+4.176i kilo ohms
Then voltage in the circuit = IZ
![=(5.772-5.323i)X10^{-3}X(3.342+4.176i)X10^{3}](https://tex.z-dn.net/?f=%3D%285.772-5.323i%29X10%5E%7B-3%7DX%283.342%2B4.176i%29X10%5E%7B3%7D)
![V=(5.772-5.323i)X(3.342+4.176i)](https://tex.z-dn.net/?f=V%3D%285.772-5.323i%29X%283.342%2B4.176i%29)
![V=19.290024+24.103872i-17.789466i-23..5148848i^{2}](https://tex.z-dn.net/?f=V%3D19.290024%2B24.103872i-17.789466i-23..5148848i%5E%7B2%7D)
![V=41.518892+6.314406i](https://tex.z-dn.net/?f=V%3D41.518892%2B6.314406i)
Magnitude of V = ![\sqrt{41.518892^{2} +6.314406^{2} }=\sqrt{1763.6901}=41.9963volts](https://tex.z-dn.net/?f=%5Csqrt%7B41.518892%5E%7B2%7D%20%2B6.314406%5E%7B2%7D%20%7D%3D%5Csqrt%7B1763.6901%7D%3D41.9963volts)
Answer:
x<-1
Step-by-step explanation:
All of the numbers on/in the set are below -1. That means for that any of them to be x, the inequality would be x<-1.
Answer:
-4/7 is the smallest. then it's -1/19 and then finally it's 7/4
37.9 equals 30+7+.9 you should try to put in number form so you know what you're dealing with
Answer:
P = 47.1 units
Step-by-step explanation:
the perimeter of the pair of straight opposite sides is 11+11, or 22
now you have 2 semi-circles, which equals 1 full circle which, if we find the circumference to then we just add it to 22 to get the entire answer
Circumference of circle with diameter of 8:
C = 2πr
C = 2π(4)
C = 8π
C = 25.13
now add 22 + 25.13 to get 47.1 rounded to nearest tenths place