keliling layang layang ABCD = Plis jawab pake cara guys
Matematika
arrizzavinanti
Pertanyaan
keliling layang layang ABCD =
Plis jawab pake cara guys
Plis jawab pake cara guys
1 Jawaban
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1. Jawaban Adipujikurniawan
AB//AD
BC//DC
AB²=8²+6²=64+36=100
AB=√100=10 cm
BC²=15²+8²=225+64=289
AB=√289=17 cm
keliling ABCD=2(17+10)=54