Calculating the Diameter and Circumference of a Circle - GetMath

diameter x = circumference circumference ÷ = diameter There is a third way to link C, d, and into a formula: circumference ÷ diameter = Words of the above 3 formulas can be replaced with only letters. This is how they look like: 2 c = ? in C = d · d = 10 in circumference = diameter · 4 c = ? in ................
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