Volume tabung + 2 kerucut
[tex]\pi \times r \times r(tt + \frac{2}{3} tk) \\ \\ \frac{22}{7} \times 7 \times 7(20 + \frac{2}{3} (16)) \\ \\ 154(20 + \frac{32}{3} ) \\ \\ 154( \frac{92}{3} ) \\ \\ 4 .722,67 \: {cm}^{3} [/tex]
V :
= (22/7(7(7(20 + (2(16)/3)
= (22/7(49(20 + 32/3)
= (22/7(49(60/3 + 32/3)
= (22/7(49(92/3)
= (22(49/7(92/3)
= (22(7(92/3)
= (154(92/3)
= (154(92)/3
= 14.168/3
= 4.722,667 CM³
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Volume tabung + 2 kerucut
[tex]\pi \times r \times r(tt + \frac{2}{3} tk) \\ \\ \frac{22}{7} \times 7 \times 7(20 + \frac{2}{3} (16)) \\ \\ 154(20 + \frac{32}{3} ) \\ \\ 154( \frac{92}{3} ) \\ \\ 4 .722,67 \: {cm}^{3} [/tex]
V :
= (22/7(7(7(20 + (2(16)/3)
= (22/7(49(20 + 32/3)
= (22/7(49(60/3 + 32/3)
= (22/7(49(92/3)
= (22(49/7(92/3)
= (22(7(92/3)
= (154(92/3)
= (154(92)/3
= 14.168/3
= 4.722,667 CM³