Tinggi Limas
V = ⅓ × luas alas × tinggi
400 = ⅓ × 10 × 10 × tinggi
TInggi × 100/3 = 400
Tinggi = 3 × 400/100
Tinggi = 12 cm
Tinggi Sisi Tegak
t² = 12² + 5²
t² = 144 + 25
t² = 169
t = ✓169
t = 13 cm
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Verified answer
Tinggi Limas
V = ⅓ × luas alas × tinggi
400 = ⅓ × 10 × 10 × tinggi
TInggi × 100/3 = 400
Tinggi = 3 × 400/100
Tinggi = 12 cm
Tinggi Sisi Tegak
t² = 12² + 5²
t² = 144 + 25
t² = 169
t = ✓169
t = 13 cm