19 20 plz :( butuh pertolongan
Matematika
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Pertanyaan
19 20 plz :( butuh pertolongan
1 Jawaban
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1. Jawaban Harfian123
(19 d1= 3/2 * 8 cm= 12 cm
d2= 3/2* 12 cm= 18 cm
tinggi= 3/2*18 cm = 27 cm
volume= L.alas* tinggi
= 1/2*12 cm*18 cm * 27 cm
= 2916 cm³