Answer:
I would say 45
Step-by-step explanation:
180-90=90
90/2=45
Answer:
In fact, they'll do that if only ONE of them is out of tune.
As long as there's a difference between the two frequencies,
they'll create beats.
Step-by-step explanation:
hope this helps plz brainiest
Answer:
42¼ in³
Step-by-step explanation:
volume = 6½×2×3¼= 42¼ in³