Question

Find the circumference of the circle whose Radius- 14cm Diameter- 49 m​

Answer 1

Step-by-step explanation:

r=(14+4900)cm=4914

c= 2πr

2×22/7×4914=30888

Answer 2

The circumference of this circle is 88 cm.

Step-by-step explanation:

circumference=2 π r

circumference= 2×π×r

circumference= 2×22/7×14

then simplify the denominater 7 with the radis that is 14 then the equation will become:-

circumference= 2×22×2

=88