jawabin nanti gw banyakin poin ny
![](https://id-static.z-dn.net/files/dab/faca4f8672364b1f76107cd628598d49.jpg)
Penjelasan dengan langkah-langkah:
Luas = 1/2 x alas x tinggi
= 1/2 x 5cm x 8cm
= 20 cm²
Luas = 1/2 x alas x tinggi
= 1/2 x 3cm x 9cm
= 13,5 cm²
Jadi 20cm² + 13,5cm² = 33,5cm²
limas segi empat
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