Respuesta :
Answer:
9 cm
Step-by-step explanation:
The formula to find the area of a square is Base times height (B x H)
Since a square has equal sides, it means each side is 3 centimeters.
So, all you have to do is 3 times 3.
3 x 3=9
Final answer
9 cm
Each side is equal for a square, so you multiply 3x3 since the area formula is Length x Width.
3x3 = 9
3x3 = 9