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Matematika
15e26
Pertanyaan
Tolong di bantu
Please....
Please....
1 Jawaban
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1. Jawaban neverhaveaname
Vtotal=Vstghbl + Vtbng + Vkrct
= 2/3 πr³ + πr²T + 1/3πr²T
= 2/3x3.14x125 + 3.14x25x20+ 1/3x3.14x25x12
=261.67+ 1570 + 314
=2145.67 cm³