Materi : Bangun Ruang Sisi Lengkung
⅓πr²t = V
⅓.22/7 × 3,5 × 3,5 × t = 192,5
⅓ × 22 × 0,5 × 3,5 × t = 192,5
⅓ × 38,5 cm² × t = 192,5
⅓t = 192,5/38,5
⅓t = 5
t = 15 cm
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[tex] \boxed{ \colorbox{navy}{ \sf{ \color{lightblue}{ Answer\:by\: BLUEBRAXGEOMETRY}}}} [/tex]
192,5 = (1/3(22/7(3,5)²t
192,5 = (1/3(22/7(12,25)t
192,5 = (1/3(22(12,25/7)t
192,5 = (1/3(22(1,75)t
192,5 = (1/3(38,5)t
1/3(38,5)t = 192,5
t = (192,5/38) ÷ 1/3
t = 5 ÷ 1/3
t = 5 × 3
t = 15 CM
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Materi : Bangun Ruang Sisi Lengkung
Tinggi Kerucut
⅓πr²t = V
⅓.22/7 × 3,5 × 3,5 × t = 192,5
⅓ × 22 × 0,5 × 3,5 × t = 192,5
⅓ × 38,5 cm² × t = 192,5
⅓t = 192,5/38,5
⅓t = 5
t = 15 cm
Semoga bisa membantu
[tex] \boxed{ \colorbox{navy}{ \sf{ \color{lightblue}{ Answer\:by\: BLUEBRAXGEOMETRY}}}} [/tex]
192,5 = (1/3(22/7(3,5)²t
192,5 = (1/3(22/7(12,25)t
192,5 = (1/3(22(12,25/7)t
192,5 = (1/3(22(1,75)t
192,5 = (1/3(38,5)t
1/3(38,5)t = 192,5
t = (192,5/38) ÷ 1/3
t = 5 ÷ 1/3
t = 5 × 3
t = 15 CM