Answer:
15
Step-by-step explanation:
It’s c for sure bro because look at the triangle and the letter trust homie
3(8)-12=12
24-12=12
The fourth choice.
Yeah I think you already got it
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.