What is the greatest possible error for the following: 9g, 12.3 l,4 1/2 oz,953 mi, 3 ft, 18.3 m, 350 mi.

The maximum distance (in nautical miles) that a radio transmitter signal can be sent is represented by the expression 1.23h√, where h is the height (in feet) above the transmitter. estimate the maximum distance x (in nautical miles) between the plane that is receiving the signal and the transmitter. round your answer to the nearest tenth.