dik:d=21cm
phi=22/7
dit:keliling lingkaran
jwb: keliling lingkaran = phi×d
=22/7×21
=22×3
= 66cm kuardrat
mohon maaf jika salah
" Life is not a problem to be solved but a reality to be experienced! "
© Copyright 2013 - 2024 KUDO.TIPS - All rights reserved.
dik:d=21cm
phi=22/7
dit:keliling lingkaran
jwb: keliling lingkaran = phi×d
=22/7×21
=22×3
= 66cm kuardrat
mohon maaf jika salah