1.

If the diameter of a circle is 13 cm what will be the radius of a circle???​

Answer»

6.5 cmStep-by-step explanation:Given, DIAMETER = 13 cm since , we KNOW that ,the diameter is TWICE the length of the RADIUS , therefore :-Diameter = 2 × Radius=> 13 = 2 × Radius=> Radius = 13/2 = 6.5 cm



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