Question

The radius of a circle is 50cm. its diameter is

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Answer 1

Step-by-step explanation:

diameter = radius × 2

= 50×2

= 100

Answer 2

Answer:

=> Diameter ( d ) = 100 cm

Step-by-step explanation:

Given that:-

The radius of the circle is $50 cm$,

We have to determine the diameter,

As we know that,

The diameter is 2 $\times$ radius,

Therefore,

Diameter ( d ) = 2 $\times$ 50 cm

                       = 100 cm

Hence, the diameter of a circle is 100 cm.