An outdoor Wi-Fi unit for a picnic area has a 130 mW output and a range of about 50 m. What output power (in mW) would reduce its range to 14 m for use with the same devices as before

The answer is 12, for the points

Iassume the answer is 75 feet. inwards to outwards rather than outwards to inwards. probably be 75.hachures are stokes drawn in direction of the steepest slope. a series of short parallel lines drawn on a map to indicate topographic relief. it is actually called hachures on contour lines. the small marks in the center of the feature are called hachures.observe the picture attached

Idon't  know if i got it wrong but i picked ( a )

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