Mathematics, 23.08.2020 16:01, monae2116
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3. the mass per unit area of a type of plastic sheet is 2kg per m². state the rate in g per 100 cm²
4. a rubber plantation uses fertiliser at a rate of 250kg per hectare. state the rate of fertiliser consumption in g per m². [ 1 hectare = 10 000m² ]
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Mathematics, 21.06.2019 12:30, liliaboop8618
Seth practice piano for 1 1/3 hours on saturday and 5/6 hour on sunday for much longer did he practice on saturday than on sunday?
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Mathematics, 21.06.2019 23:30, travawnward
What is the ratio for the surface areas of the cones shown below, given that they are similar and that the ratio of their radii and altitudes is 2: 1? submit
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3. the mass per unit area of a type of plastic sheet is 2kg per m². state the rate in...
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