Question

a field is 80 m long and 50m broad. In one corner of the field,a pit which is 10 M long 7.5 M broad and 8m deep has been dug out.The earth taken out off is evenly spread over the remaining part of the field find the rise in the level of the field

Answer 1

Answer:  1.846153 m

Step-by-step explanation:

area of the entire field = l*b = 80*50=400 m^2

volume of the pit=lbh=10*7.5*8

=600 m^3

area of the pit= 10*7.5= 75 m^2

area of the field-area of the pit= 400-75= 325 m^2

rise= 600/325

     = 1.846153 m

Answer 2

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