A pyramid is inscribed inside a cube with edge 12 cm, sharing the base and apex at center of top. Find volume of pyramid.
Show answer & explanation
Correct answer: B
Explanation
The correct answer is option 2 i.e. 576 cm3.
Pyramid base area (square) = 122 = 144 cm2
Apex at center of top face ⇒ Height = 12 cm
Volume = (1/3) × Base area × Height = (1/3) × 144 × 12 = 576 cm3