Kak tolong bantuin jawab pake cara ya soal-soal di gambar ini.. Thx
Matematika
Rfacals
Pertanyaan
Kak tolong bantuin jawab pake cara ya soal-soal di gambar ini.. Thx
1 Jawaban
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1. Jawaban Milieth
47)
p=1m
=10dm
l=8dm
t₁=75cm
=7,5dm
V bak mandi₁=plt₁
=(10dm)(8dm)(7,5dm)
=600dm³
=600 liter
t₂=69cm
=6,9dm
V bak mandi₂=plt₂
=(10dm)(8dm)(6,9dm)
=552dm³
=552 liter
V batu=V bak mandi₁-V bak mandi₂
=600 liter-552 liter
=48 liter
=48 dm³
48)
RP 71.000,-=RP 71.000,-/RP 355.000,-×100 real
=20real
49)
1 kucing=3 minggu
1 kucing+2 kucing=x
3kucing=x
x=1kucing/3kucing×3minggu
=1minggu
50)
telur yang diperoleh=2.500butir×0,95ayam/butir
=2.375ayam