2 years ago

What is the area in cm^2 of the circle shown above

Mathematics

1 answer:

GaryK [48]2 years ago

6 0

Answer:

Step-by-step explanation:

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Step-by-step explanation:

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3 years ago

Complex numbers zj and zz are given by zj = 3- j2, zz = - 4 + j3. (a) express zj and zz in polar form. (b) find lz1l by first ap

inna [77]

Solution:

Given: zj = 3- j2, zz = - 4 + j3

Part a:

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Part b:

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Part c:

With the help of part a:

z1z2 = $3.6e^{-j33.7^{\circ}}.5e^{j143.1^{\circ}}$

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