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Showing posts with label Pi. Show all posts
Showing posts with label Pi. Show all posts

Thursday, October 25, 2018

Radius, Circumference, Pi and Diameter


Today for Math we are learning how to find the radius and the diameter of a circle. It is easy radius is half of the circle from the centre and the diameter is the half of the circle, r x 2  = d (Radius x 2 = Diameter).