Matematika Sekolah Dasar 1. 3,14x10x27=
2. 3,14x18x17=
3. 3,14x21x24=
4. 3,14x34x23=
pakai perkalian susun
1. 3,14x10x27=  2. 3,14x18x17=  3. 3,14x21x24=  4. 3,14x34x23=  pakai perkalian susun    1.847,8 2.960,84 3.1.582,56 4.2.455,48 maaf kalo salah   
