What is the distance from the origin of point A graphed on the complex plane below? A.Square root of 5 B. Square root of 13 C. 9 D. 13

asked Dec 3, 2018 104k views

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What is the distance from the origin of point A graphed on the complex plane below?

A.Square root of 5
B. Square root of 13
C. 9
D. 13

by Seok

7.2k points

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3 votes

The correct Answer is B

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2 votes

use pythagoras theorem. square root of 13 the answer is b. h^2=3^2+2^2=13
h=

√(13)

David Vicente answered Dec 10, 2018

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