Answer:b
Step-by-step explanation:
A. 72 degrees (i hope this helped)
Answer:
32
Step-by-step explanation:
if you look at the diagram the dot goes up 1 each. It also makes another row which makes 4 rows total. Since 3 contains 7 dots and 3 rows we would do 8 in 4 rows. 8 x 4 is 32.
Hope this helped!
I typed it in a calculator and got 68,000,000, so just correct me if im wrong.
Answer: piece of paper or a door
Step-by-step explanation: