Question

Diameter of a Circle is 8cm what is the length of its
radius?​

Answer 1

Answer:

Diameter = 8cm

Radius = d/2 = 8/2 = 4cm

Answer 2

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Radius = 4cm

Diameter = 8 cm

Radius = Diameter ÷ 2

So, radius here = 8 ÷2 = 4 cm