A baseball is hit with a speed of 27.0 m/s at an angle of 45.0 ∘ . It lands on the flat roof of a 12.0 m -tall nearby building.
If the ball was hit when it was 1.5 m above the ground, what horizontal distance does it travel before it lands on the building?

Express your answer using two significant figures.

Δx = ___________________ m