Algebra
posted by Adrienne .
find the number of decibels for for the power of the sound given. Round to the nearest decibel. a rocket engine, 2.4 X 10 5 watts/cm2

10 log (2.4*10^5/10^16)
10 [ log 2.4 + log 10^11]
10 [11+.38] = 114
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