What is the decimal equivalent of 4 over 9.?
a. 0 point 1 bar.
b. 0 point 2 bar.
c. 0 point 3 bar.
d.0 point 4 bar.

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.