An arc on a circle that is 15 cm long subtends a 24° angle at the cen…

We know that ,

Length of arc = 2πr × \(\frac{θ}{360º}\)

According to question ,

15 = 2πr × \(\frac{24º }{360º}\)

15 =   2πr × \(\frac{24º }{360º}\)

  2πr = 225 cm

So , Circumference of circle = 225 cm