Mensurationmedium · Past Paper
The sum of length, breadth, and height of a cuboid is 19 cm and its diagonal is 11 cm. Find its volume if the surface area is not needed but related? (Wait, let's use a standard volume problem). A cuboid has dimensions in the ratio 3:2:1 and volume 1296 cm³. Find the length.
A18 cm
B12 cm
C6 cm
D24 cm
✓ Correct Answer: A — 18 cm
3x * 2x * x = 1296 => 6x³ = 1296 => x³ = 216 => x = 6. Length = 3x = 18 cm.
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