A ship maneuvers to within 2.50 x 10³ m of an island's 1.78 x 10³ m high mountain peak and fires a projectile at an enemy ship 6.09 x 10² m on the other side of the peak. The ship shoots the projectile with an initial velocity of 2.54 x 10² m/s at an angle of 74.9 degress. The acceleration of gravity is 9.81 m/s².

a) How close to the enemy ship does the projectile land? Answer in units of m

b) How close (vertically) does the projectile come to the peak? Answer in unity of m