Question

what is the circumference of a circle with radius 4.9cm?​

Answer 1

$\huge \fbox \red {answer}$

$\huge \mathfrak\pink {given}$

✰ Radius = 4.9 cm

$\huge \mathfrak\pink {find}$

✰ Circumference

$\huge \fbox \green{solution}$

Circumference =2 × π × r

Circumference = 2 × 22/7 × 4.9

★ C = 30.8