tolong,, pakai cara nya ya
Matematika
niken1221
Pertanyaan
tolong,, pakai cara nya ya
1 Jawaban
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1. Jawaban Firdphire
v tabung = [tex] \pi [/tex] . [tex] r^{2} [/tex] . t
= 22/7 . 36 . 14
= 5.544 [tex] cm^{3} [/tex]
v kerucut = 1/3 . [tex] \pi [/tex] . [tex]r^{2} [/tex] . t
= 1/3. 22/7 . 36 . 14
= 1.848 [tex] cm^3} [/tex]
total = 5.544 + 1.848 = 7.392 [tex] cm^{3} [/tex]