Tolong kasi tau cara pengerjaan nya dan jawaban,AND BTW yg dicari volume ya
Volume tabung
= π × r² × t
= 3,14 × 5 cm × 5 cm × 13 cm
= 1.020,5 cm³
Volume kerucut
= ⅓ × π × r² × t
= ⅓ × 3,14 × 5 cm × 5 cm × 13 cm
= 340,16 cm³
Volume tabung + volume kerucut
= 1.020,5 cm³ + 340,16 cm³
= 1.360,66 cm³
—————————————–
Volume bola
= ⁴/3 × π × r³
= ⁴/3 × 22/7 × 7 cm × 7 cm × 7 cm
= 1.437,3 cm³
Volume tabung
= π × r² × t
= 22/7 × 7 cm × 7 cm × 20 cm
= 3.080 cm³
Volume bola + volume tabung
= 1.437,3 cm³ + 3.080 cm³
= 4.517,3 cm³
Semoga Membantu ^^