Question

KUIS: JS 25 HEKTOMETER, JP 75 DESIMETER, S ?

Answer 1

Penjelasan dengan langkah-langkah:

SKALA

JS = 25 Hm

JS = 25 × 1.000 Dm

JS = 25.000 Dm

Jp = 75 Dm

S = 1 : JS

JP

S = 1 : 25.000

75

S = 3 : 1.000 ✔

Answer 2

S = JP : JS

= 25 HM : 75 DM

= ( 25 . 10.000 ) CM : ( 75 . 10 ) CM

= 250.000 : 750

= 750 : 250.000

= ( 750/50 ) : ( 250.000/50 )

= ( 15/5 ) : ( 5.000/5 )

= 3 : 1.000

Answer 3

S = JP : JS

= 25 HM : 75 DM

= ( 25 . 10.000 ) CM : ( 75 . 10 ) CM

= 250.000 : 750

= 750 : 250.000

= ( 750 ÷ 50 ) : ( 250.000 ÷ 50 )

= 15 : 5.000

= ( 15 ÷ 5 ) : ( 5.000 ÷ 5 )

= 3 : 1.000