Question

If in a circle radius is 4cm then find the diameter of same circle​

Answer 1

Step-by-step explanation:

r = radius, d= diameter

r = 4 cm .

d = 2 r .

d = 2×4

=8ans

Answer 2

Answer:

Diameter of circle is 8 cm

Step-by-step explanation:

Given information,

Radius of circle is 4 cm.

We have to find out the value of The diameter of a circle.

Diameter is a straight line from one side to the other side that passes through the center point of a circle.

Radius is half of diameter .

As we know that ,

Radius is half of diameter.

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

Diameter = Radius × 2

As per the given data ,

Diameter = 4 × 2

By dividing by 2 we get

Radius = 8

Hence,

Diameter of circle is 8 cm .