Answer:
9/4 * 3/4 = 27/16 = 1 
Step-by-step explanation:
Base x height of each of the blocks and then add them together.
Answer:
0/8
Step-by-step explanation: i tried my best
Answer:
5
Step-by-step explanation:
You first start by finding the acceleration of the problem.
a=f/m
Which this case is 45.
The question is asking " How many times greater must it be than A?"
You then divide
45/9
Your final answer is 5.