Question

Findi the approximate circumference of a circle with diameter 8cm. Comment down the answer .​

Answer 1

Answer:

25.13

Step-by-step explanation:

Solution

Diameter (d) = 8cm

Now, finding its circumference

C = πd

 = $\frac{22}{7}$×8

 = 25.13274

= 25.13

Answer 2

Answer:

Step-by-step explanation:

Circumference of the circle is: 2πr

= Radius = Diameter/2

= 8/2

= 4

= 2 × $\frac{22}{7}$ × 4

= 25.1428571429

approx. is 25