Question

TOLONG DIJAWAB CEPAT YA! NO. 7 - 10

Answer 1

7 JP = 50 Cm, JS = 60 Km Skala ?

S = Jp : Js

S = 50 : 6.000.000

S = 1 : 120.000

8. Jp = 18 Cm, S = 1 : 1.250.000 Js ?

JS = 18 : 1/1.250.000

Js = 18 x 1.250.000

JS = 22.500.000Cm = 225 Km

9. Skala = 1 : 2.500.000, JS = 375 Km JP ?

JP = JS : Skala

JP = 375 : 2.500.000

JP = 37.500.000 : 2.500.000

JP = 15 Cm

10. Rumus Trapesium = 1/2 x (alas atas + alas bawah) x Tinggi

1/2 x (12+15) x 8

1/2 x 27 x 8

108cm = Jp

JS = JP x skala

JS = 108Cm x 150

JS = 16.200Cm = 1.62 Km

SEMOGA BERMAMFAAT !!!!!