) The number of planks of dimensions (4 m × 50 cm × 20 that can be stored in a pit that is 16 m long, 12m wide and 4 m deep is
A. 1900
B. 1920
C. 1800
D. 1840
Answer:B
) The number of planks of dimensions (4 m × 50 cm × 20 that can be stored in a pit that is 16 m long, 12m wide and 4 m deep is
A. 1900 B. 1920 C. 1800 D. 1840
Explanation: Volume of Plank = 400 cm × 50cm × 20cm = 400000cm3