Question

the diameter of a circle is 6cm . find its radius

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Answer 1

Hey mate!

Here's your answer!

We know that, diameter of a circle is twice the radius. So,

d = 2r

=> 6 = 2r

=> r = 3

Therefore, the radius of the circle is 3 cm.

Hope it helps :)

Answer 2

as we know that diameter = 2×radius

so,2r=d

2r=6

r=6/2=3cm.