Volume Of A Combination Of Solids
Chapter Name : Surface Areas And Volumes |
Sub Topic Code : 104_10_13_03_01 |
Topic Name : Volume Of A Combination Of Solids |
|
Sub Topic Name : Volume Of A Combination Of Solids |
|
Introduction
Formulas used to find the volume of combined solid and its application.
Pre-Requisites:
Knowledge of basic solids and their surface area and volume.
Activity:
Volume of the individual solids adds to the value of the combined solid.
Real Life Question:
How to find out the volume of water in test tube?
Key Words / FlashCards
| Key Words | Definitions (pref. in our own words) |
|---|---|
| Solid figures | They are the three dimensional figures which posses volume in the free space. |
| Volume of combined solid | It is equal to the sum of the volume of the basic solid shape in the combined figure. |
Learning aids / Gadgets
| Gadgets | How it can be used |
|---|---|
| Take a laboratory test tube | To find the volume, find the sum of the volumes of the cylindrical and hemispherical part of the test tube. |
Real life uses :
To compute volumes of the combinational solids.
Practical examples around us
| Examples | Explainations |
|---|---|
| Conical flask in chemistry lab | The volume of conical flask is calculated by the summing the volumes of basic solids. |
What you learn in Theory:
Formulas to find the volumes of combined solid.
What you learn in Practice:
Finding out the material used in the manufacturing of combined solids.