dwisekar45
8. 4 x 5 x 5 x 3,14 = 314 m² 9. volum bola : volum kerucut 4/3 π r³ : 1/3 π r² 2r 4/3 : 2/3 4 : 2 2 : 1 10. volum bola = volum tabung 3,14 x 3 x 3 x 3 x 4/3 = 3,14 x 6 x 6 x t 4 = 4t 1cm = t tinggi air total = 15 + 1 = 16 cm #sory yg no 7 nggak bsa
9. volum bola : volum kerucut
4/3 π r³ : 1/3 π r² 2r
4/3 : 2/3
4 : 2
2 : 1
10. volum bola = volum tabung
3,14 x 3 x 3 x 3 x 4/3 = 3,14 x 6 x 6 x t
4 = 4t
1cm = t
tinggi air total = 15 + 1 = 16 cm
#sory yg no 7 nggak bsa