Answer:
2 1/3
Step-by-step explanation:
Step-by-step explanation:
Take two empty ice cream cups. Make a small hole at the bottom of each cup and pass a long thread through them. Tie a knot or match stick at each end of the thread so that the thread does not slip out through the holes. ... Thus, sound can travel through a solid
The answer would be if you only knew one angle and that would be 90 degrees.
Answer:
Step-by-step explanation:
Hope this helps!
Answer:
11 meters distance.
Step-by-step explanation:
The dolphin went from -6 to positive 5.
-6+11=5