plssssssss no 4 dan 5 gurunya galak niiiiiii please jawab

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yang no.4
diketahui = • JP = 6cm
• skala = 1:50.000
ditanya = JS
jwb = 6 × 50.000
= 300.000cm
= 3 km
no.5
dik = • JS = 12M
• skala = 1:600
dit = JP
jawab = 12 m = 1200 cm
1200 ÷ 600
=2 cm