determine the perimeter of a polygon or a missing length when given perimeter and remaining side lengths in problems •4.1(A) - apply mathematics to problems arising in everyday life, society ...

It finds an approximation of pi by determining the length of the perimeter of a polygon inscribed within a circle (which is less than the circumference of the circle) and the perimeter of a ...

To calculate the perimeter you need to add these dimensions together. You can double 10cm and then double 4cm and add the answers together. You can see that there are lots of 3cm length sides ...

To calculate the perimeter you need to add these dimensions together. You can double 10cm and then double 4cm and add the answers together. You can see that there are lots of 3cm length sides ...