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Verified answer
Pakai perbandingan1,2 m = 120 cm
4,5 m = 450 cm
120/450 = 6/p
4/15=6/p
4p=6x15
4p=90
p= 22,5 cm
gitu :) trms
Verified answer
Mapel : MatematikaKelas : IX SMP
Bab : Kesebangunan
Pembahasan :
PModel/PSebenarnya = TModel/TSebenarnya
x/4,5 = 0,06/1,2
x = 0,06 x 4,5 / 1,2
x = 0,225 m
x = 22,5 cm
Panjang Model = 22,5 cm