Quiz
Terlampir!
pakai cara
slh ? koreksi 5 mnt
Terlampir!
pakai cara
slh ? koreksi 5 mnt
Penjelasan dengan langkah-langkah:
r = 7 cm
t.tabung = 10 cm
t.kerucut = 17 – 10 = 7 cm
Volume = πr²t.t + ⅓πr²t.k
= πr²t.t + ⅓πr³
= πr²(t.t + r/3)
= 22/7 x 7² x (10 + 7/3)
= 22 x 49/7 x 37/3
= 22 x 7 x 37/3
= 154 x 12⅓
= 5.689/3
