Belah ketupat: Perbedaan antara revisi
Konten dihapus Konten ditambahkan
Baris 8:
=== Keliling ===
<math>K = 4\cdot s </math>
k: sxsxs
=== Luas ===
| |||
Baris 8:
=== Keliling ===
<math>K = 4\cdot s </math>
k: sxsxs
=== Luas ===
| |||