Ponjong Persegi Panjang: 3x-2 dan,lebarnya 2x -1. Tentukan keliling Persegi Panjang!
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Verified answer
Jawaban:
-16
Penjelasan dengan langkah-langkah:
p = 3 x -2
= -6
l = 2 x -1
= -2
k = (2 x p) + (2 x l)
= (2 x -6) + (2 x -2)
= (-12) + (-4)
= -12 - 4
= -16
#Maaf jika salah yaa