Understanding a simple circuit

Determine the equivalent resistance $R_T$ of the circuit below. Make sure to include a magnitude and unit in your answer.

A circuit with three resistors in parallel.

The input variables are provided below:

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import numpy as np

VT = 123
R1 = 170
R2 = 100
R3 = 85
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from sympy import *

VT = 123
R1 = 170
R2 = 100
R3 = 85

$R_T = $

Correct answer

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Question

Title:
Understanding a simple circuit

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Started at:
2026-09-19 07:59:47 (CDT)
Duration:
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{
  "ans": "36.170212765957444 ohm"
}
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