What is the power of a 33 ohm toaster when hooked up to a 120 V outlet?

P=V²/R
=120²÷33
=436.36W

P = E²/R = 120²/33 = 436 watts

P = V*I
I = V/R
P = V*I = V*V/R = V^2/R = 144*10^2/33 = 436 watt

E= I x R; you know E and you know R, so get out your calculator and solve for I, then multiply I x 120 for watts, which is I x E