Answer:
tbh i dont know what your saying
Explanation:
The theory that the Earth revolves around the sun, not the other way around.
Answer:
Different types of wood have different density and thus a block of one type of wood will not necessarily weigh the same as a block of a different type of wood even with the same dimensions.
Explanation:
I’m pretty sure you just add AB to BC, since they are all points on a line, those two segments add together to get the value of AC. Therefore, 12+16= 28, so AC=28