Jawab:
k = 2p + 2l
k = 2 . 15 + 2 . 10
k = 30 + 20
k = 50 cm
L = p x l
L = 15 x 10
L = 150 cm^2
perbandingannya
k : L
50 : 150
1 : 3
Semoga membantu. Maaf Kalau salah.
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Jawab:
k = 2p + 2l
k = 2 . 15 + 2 . 10
k = 30 + 20
k = 50 cm
L = p x l
L = 15 x 10
L = 150 cm^2
perbandingannya
k : L
50 : 150
1 : 3
Semoga membantu. Maaf Kalau salah.