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Friday, August 14, 2020

Maths-Circumference

Finding a circumference of a circle using pi which 3.14

Today we had maths with Nogo 

We had to find the circumference of a circle I found out that 12 and 3/4 steps of my steps is the circumference of the circle. My feet length was 4 feet length = 1 metre. Then I converted my 12 and 3/4 steps into metres which came to 3 and 3/4 metres. I multiplied 3.75metres x 3.14

Everyone had varying feet lengths so answers will be different.

What made it harder was that I didn't have my shoes on so it made it difficult to measure. The formula is

Circumference = pi x diameter

                         =3.14 x 3.75 metres

                         =11.78 metres as the circumference.


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