Jawaban:
C. 20
Penjelasan dengan langkah-langkah:
K = 2(p + l)
K = 2(7 + 3)
K = 2(10)
K = 20
Semoga membantu;)
keliling = p+l+p+l
=7+3+7+3
=20 m
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Jawaban:
C. 20
Penjelasan dengan langkah-langkah:
K = 2(p + l)
K = 2(7 + 3)
K = 2(10)
K = 20
Semoga membantu;)
Jawaban:
keliling = p+l+p+l
=7+3+7+3
=20 m