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Makovka662 [10]
3 years ago
13

If z= 3 + 4i, what is the value of |z| ?​

Mathematics
1 answer:
jarptica [38.1K]3 years ago
7 0

Answer:

5

Step-by-step explanation:

z= 3 + 4i \\  \\  |z|  =  \sqrt{ {3}^{2}  +  {4}^{2} }  \\  \\  =  \sqrt{9 + 16}  \\  \\  =  \sqrt{25}  \\  \\ |z|   = 5

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