For the circuit below, what is the equivalent resistance of three resistors together? A) 21 Ω B) 15 Ω C) 12 Ω D) 3.6 Ω E) 5.14 Ω Calculate the power dissipated in the 9Ω resistor. A) 20.25 W B) 27 W C) 9 W D) 14 W E) 18 W

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