Asked by: Inas Lecoque
science physics

How do you find the volume of a 2d shape?

Last Updated: 10th February, 2020

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Volume of Rectangle-Based Solids
Whereas the basic formula for the area of a rectangular shape is length × width, the basic formula for volume is length × width × height.

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Correspondingly, how do you find the volume of a 2d rectangle?

To find the volume of a rectangular prism, multiply its 3 dimensions: length x width x height. The volume is expressed in cubic units.

Also, what is the formula for volume of a circle? As with a circle, you need π (pi) to calculate the volume of a sphere. The formula is 4/3 × π × radius3.

Regarding this, how do you find the volume of a shape?

Units of Measure

  1. Volume = length x width x height.
  2. You only need to know one side to figure out the volume of a cube.
  3. The units of measure for volume are cubic units.
  4. Volume is in three-dimensions.
  5. You can multiply the sides in any order.
  6. Which side you call length, width, or height doesn't matter.

What is volume in math?

The volume of a figure is the number of cubes required to fill it completely, like blocks in a box. Volume of a cube = side times side times side. Since each side of a square is the same, it can simply be the length of one side cubed.

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