Question

Magnitude of complex number is z =
1+i
​

Answer 1

Answer:

Step-by-step explanation:

if the complex number is z=a+ib

then its magnitude is given by |z|=root(a^2 + b^2)

therefore the value of a and b according to the given question is a=1 b=1

magnitude=root(1^2 + 1^2)

                 =root(2)