Mensurationmedium · Past Paper
A pyramid has a height of 15 cm and its base is a right-angled triangle with sides 5 cm, 12 cm, and 13 cm. Find its volume.
A150 cm³
B300 cm³
C450 cm³
D100 cm³
✓ Correct Answer: A — 150 cm³
Base Area = 1/2 * 5 * 12 = 30. Vol = 1/3 * 30 * 15 = 150 cm³.
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