tolong jawab please !!!!!!
Matematika
alriz123
Pertanyaan
tolong jawab please !!!!!!
1 Jawaban
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1. Jawaban Anonyme
jawab
Perbandingan
luas kolam = 1/4 bagian
luas keramik = 2/5 bagian
sisa = 1 - 1/4 - 2/5 bagian = 140 m²
sisa = 7/20 bagian = 140 m²
Luas kolam = 1/4 x 20/7 x 140 = 100m²