bantuin dong guys,besok mau di kumpulkan,ayolah yg bisa tolong jwb yak kk..,ak kasih 15 poin

Jawaban:
LP = 6 × s × s
1. LP = 6 × 15 ×15 = 1.350 cm²
2. LP = 6 × 24 × 24 = 3.456 cm²
3. LP = 6× 30× 30 = 5.400 cm²
4. LP = 6 × 42×42 = 10.584 cm²
Penjelasan dengan langkah-langkah:
1.L=s×s
=15×15
=225cm
2.
L=s×s
=24×24
=576cm
3.L=s×s
=30×30
=900cm
4.L =s×s
=42×42
=1.764cm
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