A pistol that fires a signal flare gives it an initial

Question

Compute all parts of given problem:

Problem: A pistol that fires a signal flare gives it an initial velocity (muzzle velocity) of 134 m/s at an angle of 57.1 degree above the horizontal. You can ignore air resistance.

Part A: Find the flare's maximum height if it is fired on the level salt flats of Utah.

Part B: Find the distance from its firing point to its landing point if it is fired on the level salt flats of Utah.

Part C: Find the flare's maximum height if it is fired over the flat Sea of Tranquility on the Moon, where g=1.67m/s².

Part D: Find the distance from its firing point to its landing point if it is fired over the flat Sea of Tranquility on the Moon, where g=1.67m/s².

I need help to determine the flare's maximum height if it is fired on the level salt flats of Utah.