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Verified answer
MAPEL = MATEMATIKAKELAS = 8
BAB = BANGUN RUANG
Diketahui =
- kll alas persegi = 60cm
- tinggi limas = 12cm
ditanya = V. limas ??
- mencari panjang alas ( s )
kll alas = 4 × s
60cm = 4 × s
s = 60cm ÷ 4
s = 15cm
- V. limas = ⅓ × L. alas × T. limas
= ⅓ × 15cm × 15cm × 12cm
= 15cm × 15cm × 4cm
= 225cm² × 4cm
= 900cm³ ➡ B.
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