Q. Math
Soal pada gambar
Yang No. 3,4,8,10
Notebook
Calcu✖
Ngasal✖
Detail✔
Benar✔
Bhs Alien✖
Copas✖
↑
Syarat BA✔
Soal pada gambar
Yang No. 3,4,8,10
Notebook
Calcu✖
Ngasal✖
Detail✔
Benar✔
Bhs Alien✖
Copas✖
↑
Syarat BA✔
Verified answer
Penjelasan dengan langkah-langkah:
3. v = 29.791 m³
v = r³
29.791 = s³
s = ³√29.791
s = 31 m
sisi = 31 m
4. p = 10 m
l = 5 m
v = 60.000 liter = 60.000 dm³ = 60 m³
v = p x l x t
60 = 10 x 5 x t
60 = 50t
t = 60 : 50
t = 1,2 m
t = 12 dm
8. r = 20 cm
t = 30 cm
v = π x r² x t
v = 3,14 x 20 x 20 x 30
v = 1.256 x 30
v = 37.680 cm³
10. alas = 5 cm
t = 12 cm
t prisma = 20 cm
volume
= La x t
= (12 x 5 : 2) x 20
= 30 x 20
= 600 cm³