Standard Mathematics Primary 5 Volume

A wooden cuboid measures 12 cm by 8 cm by 5 cm. A solid cube of edge 4 cm is cut out from one of its corners. Find the volume of the remaining solid.

A 480 cm³
B 416 cm³
C 412 cm³
D 460 cm³
Show Worked Solution

Worked Solution

Step 1: Volume of the cuboid = 12 × 8 × 5 = 480 cm³. Step 2: Volume of the cube cut out = 4 × 4 × 4 = 64 cm³. Step 3: Remaining volume = 480 − 64 = 416 cm³. Answer: 416 cm³

Correct answer: 416 cm³

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