13. The warning tag on a lawn mower states that it produces noise at a level of 91.0 dB. What is this in watts per meter squared

answer would be d.) i hope this

explanation:

continuous conducting path for current, power supply

r = ρ x length / area  

ρ = r x area / length  

ρ is in ohm-meters  

in basic units, it is m³kg/s³a²  

i think this is it.