A cuboid is 3 cm long, 8 cm wide and 3 cm high. What is its volume?
Answer and explanation
Correct answer: C. 72 cm³
- Step 1: Volume is length times width times height: cm³. Answer: 72 cm³. Why not the others: 114 cm³: gives the surface area. 14 cm³: adds the edges. 27 cm³: adds instead of multiplying.
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