tolong jawab kak besok di kumpulkan
Jawaban:
Lp 1
= 2 × (pxl + pxt + lxt)
= 2 × (12×5 + 12×5 + 5×5)
= 2 × (60 + 60 + 25)
= 2 × 145
= 290 cm²
Lp 2
= 2 × (pxl + pxt + lxt)
= 2 × (18×5 + 18×6 + 5×6)
= 2 × (90 + 108 + 30)
= 2 × 228
= 456 cm²
maka
Lp 1 + Lp2
= 290 + 456
= 746 cm²
[answer.2.content]
