Question

16. The circumference of a circle is 154 m, then its radius is :
(a) 24.5 cm
(b) 22 cm (c) 44 cm
(d) 49 cm
​

Answer 1

Answer:

(A) correct option

please make me as brainliest and follow me please ,

Answer 2

Answer:

$\fbox{\LARGE{ \underline{\underline{ \pink{ \bf{Required \: answer:}}}}}}$

circumference= 154 cm

radius= ?

let the radius of circle be r

circumference= 2πr

154= 2 x π x r

r= 154/2π

r= 154 x 7/22 x 2

r= 24.5 cm