tolong dijawab yh kak
Matematika
karomah4
Pertanyaan
tolong dijawab yh kak
1 Jawaban
-
1. Jawaban SadonoSukirno
AD/DE = AB/CB
30/20 = AB/30
20AB = 30×30
AB = 900/20
AB = 45
BE = AB - AE
BE = 45 - 20 = 25