Question

If the circumference of a circle is 154 cm, find its
radius.​

Answer 1

Answer:

mark as brainliest answer

Answer 2

Step-by-step explanation:

Given,

Circumference of a circle = 154 cm

So,

By the problem,

2πr           =       154 cm

=>  2 × $\frac{22}{7}$ × r  =    154 cm

=>  r =  154 × $\frac{7}{22}$ × $\frac{1}{2}$

       =  24.5

Hence the radius of the circle is 24.5 cm (Ans)