the length of a rectangle was decrease by 5%.AND THE breath was increase by 5%.by what percent did the area of the rectangle change
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Answered by
0
Answer:
5%
Step-by-step explanation:
™%==$=${$™°|×=|™|π|=|®|π×|℅$®|°×|℅|™|
Answered by
1
Answer:
Step-by-step explanation:
area of rectangle=l*b
on applying error analysis
delta area/area=delta l/l+delta b/b
=5+5
=10
percentage=delta area/area/100
=10/100
=1/10
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