Tax rate per dollar = 915000 ÷ 14000000 = 0.0654 ≈0.065 (nearest thousandths) (Answer B)
x = side length
Area of a square = x^2
Area of a cube = x^3
The squaring operation is directly tied to the geometric shape of a square. The naming is not a coincidence. The same can be said about the cubing exponent being connected to a 3D cube in geometry.
Notice how x^3 can be written as x^2*x. Buried inside the volume of a cube formula is the area of a square. We can effectively rewrite that second equation as
volume of a cube = (area of a square)*x
where x is the side length of the cube and square
This idea of tying together the volume and area like this will be helpful when setting up other volume formulas (eg: volume of a prism).
Answer:
-6x
Step-by-step explanation:
In a 3D shape, area is called volume. The volume of a pyramid is lwh/3.
Plugging in your values, you get an answer of 304.
