📙📆✏️🗓️Perimeter Task 📙📆✏️🗓️

 Welcome 👦👧boys and girls to Mathematics class. Today we will be going on an adventure where we will be doing a Task on Perimeter.


Task 1

Find the perimeter of the regular polygons below.

Regular Polygons

Length

Width

Perimeter

Rectangle

10cm

6cm

 

square

8m

 

 

Equilateral triangle

6cm

 

 

hexagon

5cm

 

 

 

Task 2

Show all working:

1.    The sum of the border of a square is 24cm. Find the measurement of one side of the square.

 

2.    The perimeter of the rectangle is 18cm. If a length is measured 6cm. What is the measurement of the width of the rectangle?

 

3.    The sum of the boundary of an octagon is 32cm. What is the measurement of one side?


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