rayhanrifaldi24
36. 3 3/4 m - 5/4 m = 15/4 m - 5/4 m = 10/4 m : 2 = 5/4 m 37. 1 3/4 × 16 = 7/4 × 16 = 28 m 38. harga diskon = 15% × 2.850.000,00 = 15/100 × 2.850.000,00 = 427.500,00 jadi, yag harus dibayar = 2.850.000,00 - 427.500,00 =2.442.500,00 39. s = jp : jsb = 12 cm : 15 km = 12 cm : 1.500.000 cm = 1 : 125.000 40. luas alas = p x l = 18 × 12 = 216 cm2 v = 1/3 × la × t = 1/3 × 216 cm2 × 21 = 1.512 cm3
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karinarachman
3 soal aja ya kalau blm ada yg jawab lg saya terusin:v
37. 1 3/4 × 16 = 7/4 × 16 = 28 m
38. harga diskon = 15% × 2.850.000,00 = 15/100 × 2.850.000,00 = 427.500,00
jadi, yag harus dibayar = 2.850.000,00 - 427.500,00 =2.442.500,00
39. s = jp : jsb
= 12 cm : 15 km
= 12 cm : 1.500.000 cm
= 1 : 125.000
40. luas alas = p x l = 18 × 12 = 216 cm2
v = 1/3 × la × t
= 1/3 × 216 cm2 × 21
= 1.512 cm3
36.
37.
38. isi sendiri ya saya lelah:'v