Question

the length of a semicircle is 22cm the radius of the circle is ​

Answer 1

πr=22

r=22/22×7

r=7cm

HOPE IT'S HELPFUL DUDE!!!

PLZ MARK IT AS BRAINLIEST...

Answer 2

Answer:

Length of semicircle = 22cm

∵ Length of semicircle=πr

so,

$\pi \: r = 22$

$r = \frac{22}{\pi}$

$r = \frac{22}{ \frac{22}{7} }$

$r = 22 \times \frac{7}{22}$

$r = 7 \: cm$