volume no 10-12 tolong dong

10.V=22/7×7×7×16=2464cm³
11.V=22/7×14×14×10=6160cm³
12.V=3,14×10×10×50=15700cm³
maaf kalau salah.....

10. V= 22/7 X 3.5 X 3.5 X 16
=616 cm³
11. V= 22/7 X 7 X 7 X 10
=1540 cm³
12. V= 3.14 X 5 X 5 X 50
= 3925 cm³