bantu makai cara ....!

diameter = 14 m
diameter + jarak untuk pagar = 14 + 7 = 21 m
keliling = πd
keliling = 22/7 x (21)
keliling = 66 m

#maaf jika salah semoga membantu

D = 14 m + jarak pagar = 7 m =21 m
Keliling =22/7 x 21 =3 x 22 =66 m
C.66