Question

what is the weight of a cuboid block of ice 50 cm in length, if one cubic metre of ice weighs 900 kilogram
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Answer 1

Answer:

the volume of the block is 50×50×50 = 125000cm^3

1 cubic metre = 1000000 cubic cm

so volume is 0.125 cubic meter

which weighs 900×0.125 = 112.5 kg

Step-by-step explanation:

Answer 2

Answer:

Weight of 1 m3 of cube = 900 kg Volume of 0.5 m of length = (0.5)3 m3 ⇒Weigh of 0.5 m of length = (0.5)3 × 900 kg ⇒Weigh of 0.5 m of length = 112.5 kg