volume prisma abc.def adalah... tolong pakai cara ya

Mapel Math
Bab Bangun Ruang

Penyelesaian :
Panjang alas prisma
= √35² - 21²
= √1225 - 441
= √784
= 28 cm

Volume prisma
= 1/2 × a × b × t
= 1/2 × 28 cm × 21 cm × 20 cm
= 1/2 × 11760 cm
= 5880 cm³
Opsi A
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