Jawaban:
4400cm³
Penjelasan dengan langkah-langkah:
dik: diameter = 20m, t.tabung = 11cm, t.kerucut = 9cm
dit: volume = ?
cara:
V.tabung = 22/7 × (20÷2)² × 11
= 22/7 × 100 × 11
= 3457,14cm³
V.kerucut = 22/7 × (20÷2)² × 9 ÷ 3
= 22/7 × 100 × 9 ÷ 3
= 22/7 × 100 × 3
= 942,85cm³
V.bangun = 942,85+3457,14
= 4399,99cm³
= 4400cm³
kalo bner kasih jwabn tercerdasnya ya
d = 20 cm
r = 10 cm
t selimut tabung = 11 cm
t kerucut = 9 cm
Volume tabung:
Volume kerucut:
Volume bangun tsb:
Jawaban: 4.396 cm³
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Verified answer
Jawaban:
4400cm³
Penjelasan dengan langkah-langkah:
dik: diameter = 20m, t.tabung = 11cm, t.kerucut = 9cm
dit: volume = ?
cara:
V.tabung = 22/7 × (20÷2)² × 11
= 22/7 × 100 × 11
= 3457,14cm³
V.kerucut = 22/7 × (20÷2)² × 9 ÷ 3
= 22/7 × 100 × 9 ÷ 3
= 22/7 × 100 × 3
= 942,85cm³
V.bangun = 942,85+3457,14
= 4399,99cm³
= 4400cm³
kalo bner kasih jwabn tercerdasnya ya
Penyelesaian:
d = 20 cm
r = 10 cm
t selimut tabung = 11 cm
t kerucut = 9 cm
Volume tabung:
Volume kerucut:
Volume bangun tsb:
Jawaban: 4.396 cm³