During World War I, the Germans had a gun called Big Bertha that was used to shell Paris.
The shell had an initial speed of 1.66 km/s at
an initial inclination of 38.8 to the horizontal.
The acceleration of gravity is 9.8 m/s^2

How far away did the shell hit? (in km)
How long was it in the air (in s)

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