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In this lesson, you will learn how to calculate the perimeter and area of polygons and circles, and investigate how doubling any or all the dimensions of a 2D figure affects its perimeter.
Up Next in Term 4

Area of Perimeter Part 2: Area
In this lesson, you will learn how to calculate the area for 2D shapes.

Area of Perimeter Part 3: Doubling th...
In this lesson, We will further investigate how doubling any or all the dimensions of a 2D figure affects its perimeter

Surface Area and Volume of 3D Objects...
In this lesson, you will Understand how to use appropriate formulae and conversions between SI units to solve problems and calculate the surface area of rectangular prisms, triangular prisms and cylinders.