using an electron microscope, jane measured a rod shaped bacterium and found it to be 0.00000345 meters in length. list the steps she should take to represent this number in scientific notation

Ashot putter releases the shot some distance above the level ground with a velocity of 12.0 m/s, 51.0 ∘above the horizontal. the shot hits the ground 2.08 s later. you can ignore air resistance. how far did she throw the shot?