Answer:
S=a^2
Step-by-step explanation:
Note all sides of a square are equal, and the formula for finding the area is length x width of which the length=a and the with =a. So S=a^2.
1.50x.20=.30
It's 30 cents
Answer:
-8
Step-by-step explanation:
The mode is 2.4 idk the rest