Find the volume of the figure. Round your answer to the nearest tenth. h = 15 m
4 m
8.2 m
O 82 m3
O 5.5 m3
O 246 m3
O 164 m3

The graph shows the decibel measure for sounds depending on how many times as intense they are as the threshold of sound. noise in a quiet room is 500 times as intense as the threshold of sound. what is the decibel measurement for the quiet room? 20 decibels28 decibels200 decibels280 decibels