tolong d jwb no B,C dan D..!!
Matematika
AshilaCantikaPutri
Pertanyaan
tolong d jwb no B,C dan D..!!
2 Jawaban
-
1. Jawaban Devi13
B. skala = 1 : 250.000
JS = 4,9 km = 490.000 cm
Jawab : skala = JP
JS
1 = JP
250.000 490.000
1(490.000) = 250.000JP
490.000 = 250.000JP
JP = 490.000
250.000
JP = 1,96 cm
C. JP = 4 cm
JS = 600.000 cm
Jawab : skala = JP
JS
= 4
600.000
= 1
150.000
skala = 1 : 150.000
D. JP = 5 cm
JS = 4,5 km = 450.000 cm
Jawab : skala = JP
JS
= 5
450.000
= 1
90.000
skala = 1 : 90.000 -
2. Jawaban sashacloudself
B.
=250.000/4,9km×100.000=490.000cm
=250.000/490.000cm
=1,96cm
C.
=600.000/4
=1:150.000
D.
=5/4,5km×100.000=450.000cm
=1:90.000