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## Mathematics / Area, Perimeter and Volume

### Mathematics / Area, Perimeter and Volume

The length of the total boundary of a figure is called its perimeter. The Metric unit of perimeter is same as the unit of length - Metre.
The perimeter of 2D geometrical figures like quadrilaterals can be obtained by calculating the sum of all the sides of the figure.
The amount of surface covered by an object is called it area. The Metric unit of area is square metre.

Surface Area - is the measure of total area of all the flat and curved surfaces of a three -dimensional (like a Polyhedron) figure.
Units : mm2 , cm2 , dm2 , m2 , km2
Volume - is the measure of the space occupied by a three-dimensional figure.
Units : mm3 , cm3 , dm3 , m3 , km3

Exercises
Topics
Exercises
Topics
• ### Area and Perimeter of Triangle - SmartTest

SmartTest on Area and Perimeter of Triangle

• Questions: 10

### Area and Perimeter of Parallelogram - SmartTest

SmartTest on Area and Perimeter of Parallelogram

• Questions: 10

### Area and Perimeter of Trapezium - SmartTest

SmartTest on Area and Perimeter of Trapezium

• Questions: 10

### Circumference and area of a circle - SmartTest

SmartTest on Circumference and area of a circle

• Questions: 10

### Area and Perimeter of Compound shapes - SmartTest

SmartTest on Area and Perimeter of Compound shapes

• Questions: 10

### Surface Area and Volume of Cuboids - SmartTest

SmartTest on Surface Area and Volume of Cuboids

• Questions: 10
• Area and Perimeter of Triangle
• Area and Perimeter of Parallelogram
• Area and Perimeter of Trapezium
• Circumference and area of a circle
• Area and Perimeter of Compound shapes
• Surface Area and Volume of Cuboids