Question

30. Which of these cuboids could be built using 80 one-centimetre
4
(a) 6 cm long, 5 cm wide, 4 cm high
(c) 10 cm long, 4 cm wide, 5 cm high
(e) 7 cm long, 5 cm wide, 2 cm high
(b) 8 cm long, 5
(d) 6 cm long, 7cm wide 2cm high
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Answer 1

Answer:

Volume = (12 × 12 × 10) cu cm = 1440 cu cm