Question

find the circumference of the circle whose radius is 3.5cm​

Answer 1

Answer:

Given radius =3.5 cm

Given radius =3.5 cmWe know that, Circumference of the circle is C=2πr

Given radius =3.5 cmWe know that, Circumference of the circle is C=2πr=(2×22/7×3.5)

Given radius =3.5 cmWe know that, Circumference of the circle is C=2πr=(2×22/7×3.5)=(21×22/7)

Given radius =3.5 cmWe know that, Circumference of the circle is C=2πr=(2×22/7×3.5)=(21×22/7)=22cm

Step-by-step explanation:

Thus, the circumference of the circle is 22 cm

Answer 2

Answer:

22cm

Step-by-step explanation:

Circumference of circle = 2πr

= 2 × 22/7 × 3.5

= 22cm

Hope it helps...!!!