Answer:
square root
Step-by-step explanation: i think this is right but please tell me if it is wrong
Answer:
sorry I don't know just ask to any one
Answer:
The surface area of the gift box that Kira decorates is 
Step-by-step explanation:
see the attached figure to better understand the problem
we know that
A cube has six square faces
The surface area of a cube is equal to the area of the six squares faces

where
b is the length side of a cube
In this problem we have

substitute


9 is the answer negatives cancel out creating positve
The movie was 1 hour and 35