Question

if the diameter of a circle is 10cm find the radius of a circle​

Answer 1

Answer:

radius is half of diameter So, r= d/2 =10/2= 5cm

Answer 2

The radius will be "5 cm". Further explanation is given below.

Step-by-step explanation:

Given,

The diameter of a circle, d= 10 cm

We have to find its radius i.e., "r"

As we know,

The radius of the circle is half of its diameter, then

The radius of the circle= $\frac{Diameter of circle}{2}$

⇒ r=$\frac{d}{2}$

On putting the values of "d" in the above formula, we get

⇒ r= $\frac{10}{2}$

⇒ r= 5 cm

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Find the radius of the circle...

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