Examples with solutions for Volume of a Orthohedron: Calculation using percentages

Exercise #1

Below is a rectangular prism with a width equal to 12 cm.

Its length is 40% of its width and its height is 30% of its width.

Calculate the volume of the cube.

121212

Video Solution

Answer

207.3 cm³

Exercise #2

Given a large cube and a small cuboid inside it

The length of the cube is equal to 9 cm

The height of the cuboid KD is equal to 30% of the length of the cube.

Calculate the volume of the cube

999KKKDDD

Video Solution

Answer

243 cm³

Exercise #3

Given the cuboid whose width is 10 cm

Length is smaller in 40% of width

The height of the cuboid is 50% greater than its length

Calculate the volume of the cube

101010

Video Solution

Answer

540 cm³

Exercise #4

Given the cuboid whose width is 10 cm

Length is smaller in 40% of width

The height of the cuboid is equal to 50% of its length

Calculate the volume of the cube

101010

Video Solution

Answer

180 cm³

Exercise #5

Given the cuboid whose width is 10 cm

Its length is less in 40% than the width of the cuboid.

The height of the cuboid is 50% greater than the length of the cuboid.

Calculate the volume of the cube

101010

Video Solution

Answer

540 cm³

Exercise #6

Given the cuboid whose width is 12 cm

Its length is equal to 40% of the width of the cuboid.

The height of the cuboid is equal to 30% of width

Calculate the volume of the cube

121212

Answer

207.36 cm³