tolong segera dijawab yaaa
Matematika
windy275
Pertanyaan
tolong segera dijawab yaaa
1 Jawaban
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1. Jawaban Lovinki
V tabung = [tex] \pi [/tex]r²t
V = [tex] \frac{22}{7} [/tex] × 7² × 20 = 3.080 cm³
V kerucut = [tex] \frac{1}{3} [/tex][tex] \pi [/tex]r²t
V = [tex] \frac{1}{3} × \frac{22}{7} [/tex] × 7² × 15 = 770 cm³
3.080 + 770 = 3.850 cm³