Answer:
=140 cm²
Explanation:
1
____ ×20x 14
2
=1
___ x base × height
is the formula have a gr8 day :)
2
Pictures you asked, I hope you like the pictures
The answer would be center of mass, B
Answer: I looked it up and it says something about the waves traveling in a solid but I don’t know if that’s correct.
