r = 8 cm
t = 15 cm
Volume kerucut
= 1/3 × πr²t
= 1/3 × 3,14 × 8² × 15
= 1/3 × 3,14 × 64 × 15
= 1.004,8 cm³
volume kerucut
= ⅓ × 3,14 × r × r × t
= ⅓ × 3,14 × 8 × 8 × 15
= 200,96 × 5
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r = 8 cm
t = 15 cm
Volume kerucut
= 1/3 × πr²t
= 1/3 × 3,14 × 8² × 15
= 1/3 × 3,14 × 64 × 15
= 1.004,8 cm³
Verified answer
diketahui :
r = 8 cm
t = 15 cm
ditanya :
volume kerucut
volume :
= ⅓ × 3,14 × r × r × t
= ⅓ × 3,14 × 8 × 8 × 15
= 200,96 × 5
= 1.004,8 cm³