Answer:
root by squares +pie=6.98765
Step-by-step explanation:
Answer:
480 is right answer of the question
The correct answer is two-thirds.
Answer:
<em>The modulus is 39</em>
Step-by-step explanation:
<u>Modulus of a complex number</u>
The modulus or absolute value, of a complex number, denoted |x+iy| is calculated with the formula:
![\displaystyle |x+\mathbf{i}y|=\sqrt {x^{2}+y^{2}}](https://tex.z-dn.net/?f=%5Cdisplaystyle%20%7Cx%2B%5Cmathbf%7Bi%7Dy%7C%3D%5Csqrt%20%7Bx%5E%7B2%7D%2By%5E%7B2%7D%7D)
The given complex number is z = 15 + 36i
Calculating the modulus:
![|z|=\sqrt {15^{2}+36^{2}}](https://tex.z-dn.net/?f=%7Cz%7C%3D%5Csqrt%20%7B15%5E%7B2%7D%2B36%5E%7B2%7D%7D)
![|z|=\sqrt {225+1296}](https://tex.z-dn.net/?f=%7Cz%7C%3D%5Csqrt%20%7B225%2B1296%7D)
![\boxed{|z|=\sqrt {1521}}](https://tex.z-dn.net/?f=%5Cboxed%7B%7Cz%7C%3D%5Csqrt%20%7B1521%7D%7D)
|z|=39
The modulus is 39