Dimension Shapes Methods Of Teaching Of Cube

Dimension Shapes Methods Of Teaching Of Cube

Dimension Shapes Methods Of Teaching Of Cube

Dimension Shapes Methods Of Teaching Of Cube

Question:

Discuss About The Dimension Shapes Methods Of Teaching Of Cube.

Answer:

Introduction

Volume is a measure of space

The shape of cube container is chosen since it has only one similar parameter which is similar for all the sides, and does not vary, hence the effect on one will have similar effect on the other remaining two sides.

Description Of A Cube Container

A cube is a regular shaped object that three dimension with equal measurements of width, length and height.

A cube has six equal square faces of which their lengths are equal and meet at right angle

Procedure of determining a volume of a cube

Method 1

Determination of volume from lengths

  1. Determination of length of one side of the cube container

Using a ruler or measuring tape to measure the side of the cube

In our case the length measured using a piece of ruler is 10 cm

  1. Determination of volume

After determining the length of one side of the cube, cube the value that is multiply the number by itself thrice, meaning we multiply length by length by length ( L * L * L = L3)

In our case

10 cm * 10 cm * 10 cm = 1000 cm3

  1. Conversion of the cubic centimeter to litres

1 litre = 1000 milliliters

But

1 cubic centimeter = 1 milliliters

Hence

1 litre = 1000 cubic centimeter

Therefore

The capacity =

= 1 litre

Determination Of Volume Of Cube From Surface Area

  • Determination of cube surface area

The total surface area of the cube is equal to 6*(length by length)

In our case

600 cm2

Since the total cube area of the six faces is 600 cm2 we divide the total surface area by six to determine area of one face which is equal to

cm2

  • Finding the square-root of the one face surface area

In order to determine the lengths of the sides of one face of the cube which are equal we will find the square-root

= 10 cm

  • Volume of the cube

Cube the value determined of the length of the cube in order to determine the volume of the cube

10 cm  by 10 cm by 10 cm = 1000 cm3

  • Conversion of the units into litres

1 litre = 1000 milliliters

But

1 cubic centimeter = 1 milliliters

Hence

1 litre = 1000 cubic centimeter

Therefore

The capacity =

= 1 litre

Determination Of Volume Of The Cube From The Diagonals

  1. Dividing the diagonals across one of the cubes face by to find the cube side length

We know that the diagonal of a perfect square is equivalent to  by the length of one side

Therefore if possibly you have only the diagonal dimension of one face of the cube, then the length of the cube will be determined by dividing the diagonal length with

In our case diagonal is 10 cm

Length of side =

=

Dividing the  = 2

Length of one side = 2 * 5 = 10 cm

  1. Volume of the cube

Cube the value determined of the length of the cube in order to determine the volume of the cube

10 cm  by 10 cm by 10 cm = 1000 cm3

  1. Conversion of the units into litres

1 litre = 1000 milliliters

But

1 cubic centimeter = 1 milliliters

Hence

1 litre = 1000 cubic centimeter

Therefore

The capacity =

= 1 litre

Dimension Shapes Methods Of Teaching Of Cube