Solve.In the formula P = RI2, find I (in amperes) if P = 3380 watts and R = 20 ohms.
Fill in the blank(s) with the appropriate word(s).
I = 13 amperes
| P = RI2 | 3380 = 2012 |
I2 = 3380 ÷ 20 = 169
I = 13
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