3, because you cut a corner, you cut through where 3 sides meet.
3 sides
The cross section would be a semicircle because a cross section of the whole thing would be a circle
Hope this helps
I'm not sure what is being asked here, but a rate that describes how much smaller or larger the scale drawing is than the real object would be a ratio such as 1in:25ft
Answer:
9
Step-by-step explanation:
If you multiply 2 x 4 you get 8, then you divide 72 by what you got from the other 2 numbers when multiplied which in this case is 8 to get the final answer of 9.
