Answer: I dont know i am only 9 years old i will call the internet police
Step-by-step explanation:
Answer:
Volume =
cubic inches
Step-by-step explanation:
A cube is the 3D version of a square. Since one side length is x inches, all the other side lengths are same, x inches each.
We know,
Volume = area of base * height
THe base is a square and the area is side * side. We know each side is x, so we have:
Area of Square = Area of Base = x * x = 
Now, we know height is also same side length, x, thus the volume becomes:
Volume = area of base * height
Volume = 
We add the exponents when we have same base multiplied, so the expression for volume becomes:
Volume = 
Answer:
B) 40 necklaces with 25 left over
Step-by-step explanation:
C
14²+21²-√49
196+441-7
630
Mark brainliest please
I guess you are asking what is the shape of the cross section.
It will be an ellipse.