Question

2. If the diameter of a circle is 6 cm, what will its radius be?​

Answer 1

Answer:

3cm is the required radius of the circle.

Step-by-step explanation:

Explanation:

Given that, the diameter of a circle = 6 cm.

Relation between radius and diameter of a circle ;

Radius = $\frac{diameter}{2}$

• The diameter of a circle is the distance along which the circumference begins at one end and terminates at the other.

• Its length is double that of the circle's radius. In other words, the line that splits a circle into two equal pieces and runs through its center is the diameter of the circle.

Step 1:

We have, the diameter of a circle = 6 cm

It is twice as long as a circle's radius, or Diameter = 2 Radius.

Radius = $\frac{diameter}{2}$ = $\frac{6}{2}$ = 3cm

Final answer:

Hence, 3 is the required radius of the circle.

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