Question

Eind the circum
circumference of 앙
a circle whos
diameter is in
(by S.6 cm
mm​

Answer 1

Step-by-step explanation:

Explanation:

In the process,

Diameter= 18,

Radius(r)=

18

2

∴

Radius= 9

Now,

Circumference (Perimeter) = ?

According to the formula,

Perimeter= 2

×

22

7

×

r

Taking the equation,

Perimeter= 2

×

22

7

×

r

⇒

2

×

22

7

×

9

⇒

396

7

⇒

56.57142857

⇒

56.57

Let's hope this helps you:)