Afieldis 150mlongand 100 m wide. A plot (outside
the field) 50 m long and 30 m wide is dug to a depth
of 8 m and earth taken out from the plot is spread
evenly in the field. By how much is the level of field
raised?

• volume of plot=l*b*h=50*30*8=1200
  volume of plot =volume raise in feild
  1200=150*100*h
  h=0.8
• 10 years agoHelpfull: Yes(4) No(0)
• 1.25m
  area of the field= (150*100)= 15000
  volume of the plot= (50*30*8)= 12000
  level of the field raised = 15000/12000 = 1.25m
• 9 years agoHelpfull: Yes(1) No(1)