Question

the radius of 5cm is​

Answer 1

Answer:

We know that Circumference of circle is 2πr

Where r is the radius of the circle

As per statement the radius of circle is 5 cm

Circumference of circle = 2πr

Circumference of circle = 2π × 5

Circumference of circle = 2 × 22/7 × 5

Circumference of circle = 220/7

Circumference of circle = 31.428571 cm

We know Diameter of circle = 2 × radius

Diameter of circle = 2 × 5 cm

Diameter of circle = 10 cm

Answer 2

Answer:

The radius of 5cm is -

$\frac{5}{2}$

So the answer is 2.5 (5by 2 is half of 5)...

Hope may help you..