Sagot :
length of arce of a circle = 6.28
1 = 6-28 Cm
circumference
P = 37. 68 cm
21r = 37. 68 D formula length of the an arc=
1 = x²x2TTY 360
6.28 = -x 37.68 [(from 1)] 360
x= 6.28×360 6
37.68
x = 360 6 60° x =

length of arce of a circle = 6.28
1 = 6-28 Cm
circumference
P = 37. 68 cm
21r = 37. 68 D formula length of the an arc=
1 = x²x2TTY 360
6.28 = -x 37.68 [(from 1)] 360
x= 6.28×360 6
37.68
x = 360 6 60° x =