A container ship has to make 2 deliveries then return to the pier it started from. The boat travels 8 miles straight north to it
s first stop. The nexi delivery is directly across the river 3 miles straight west. What angle must the boat travel at to get back to the pier it started from?
The prime factorization of 675 is 5*5*3*3*3 or 5^2*3^3. With the square root, we take out all square integers, leaving (5*3)(sqrt3). The answer is 15(sqrt3) or C.
