PRACTISING
4. The angle of elevation from the roof of a 10 m high building to the top
of another building is 41°. The two buildings are 18 m apart at the base.
a) Which trigonometric ratio would you use to solve for the height of
the taller building? Why?

chad should not have included the values (1, 2) and (3, 6) because that would mean he only had half a healing card.

15 batches are the most you can make

step-by-step explanation:

x² + 11x + 18 < 0  

[-11 ± sqrt(121 - 72)]/2 = (-11 ± 7)/2  

solution: (-9, -2)

step-by-step explanation: