Question

how much sand is needed to fill a pit that is 9 CM Deep and 3 cm wide and 6 cm long?​

Answer 1

simply calculate the volume of pit to be filled.

volume = 9*3*6 = 162cu.cm.

now we have to know the density of sand which you haven't specified.

suppose we take it 1kg/cu.cm.

Then we need density*volume kgs of sand = 162*1 = 162 kg

Answer 2

162 cubic cm of sand is needed to fill a pit that is 9 CM Deep and 3 cm wide and 6 cm long

Step-by-step explanation:

Length of pit = 6 cm

Width of pit = 3 cm

Depth of pit = 9 cm

Volume of pit =$Length \times Width \times Depth$

Volume of pit =$6 \times 3 \times 9$

Volume of pit =$162 cm^3$

Hence 162 cubic cm of sand is needed to fill a pit that is 9 CM Deep and 3 cm wide and 6 cm long

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