HELP URGANT???????!!!!!
1 answer:
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1. 
, which implies that the sides could be 
and 
. (There are theoretically an infinite number of side-lengths, though--in general, for any polynomial or reciprocal of a polynomial 
, 
and 
is valid. However, the set provided makes the most sense.)
2. Profit is the difference between cost and revenue. For revenue,
, so revenue equals 
, so profit equals 
2. Profit is the difference between cost and revenue. For revenue,
Area of field=xy=5000
perimeter of field=2(x+y)300
x+y=150
x=150-y
y(150-y)=5000
solve it
u get y= 50 or 100
then x=100 or 50
therefore the dimensions are 100m and 50m
perimeter of field=2(x+y)300
x+y=150
x=150-y
y(150-y)=5000
solve it
u get y= 50 or 100
then x=100 or 50
therefore the dimensions are 100m and 50m