Answer:
Figure 1: 4
Figure 2: 8
Figure 3: 16
Figure 4: 20
Step-by-step explanation:
Go around each figure and count how many cube lengths it takes to go around.
The answer is 4
Since 3.3x 4 is 13.2 and plus 3.0 is 16.2
Answer:
10
Step-by-step explanation:
you do 90 divided by 20 and get 4.5 so you take away 40 and leftover with 10
