Bosco wishes to start a 200 sq m rectangular vegetable garden. Since he has only 50m barbed wire,he fences three sides of the rectangular garden letting his house compound wall act as the fourth side of the fence.Find the dimensions of the garden.
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Answered by
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l=40m or 10m
b=200/10=20m or b= 200/40=5m
b=200/10=20m or b= 200/40=5m
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nishaagarwal4u:
if we will take l+l+b = 50.......in that case the answer will be opposite
Answered by
43
Answer:
Dimensions of the garden are (20,10) Or (5,40)
Step-by-step explanation:
Dimensions of a rectangular vegetable garden:
Length = l m,
Breadth = b m,
Length of the barbed wire = 50m
According to the problem given,
l+b+l = 50 m
=> 2l+b = 50m
=> b = 50 - 2l ---(1)
/* Divide each term by 2, we get
Case 1:
If l = 20, then b = 50-2l
=> b = 50 - 40 = 10,
Case 2:
If l = 5 ,then b = 50-2l
=> b = 50 - 10 = 40,
Therefore,
Dimensions of the garden are (20,10) Or (5,40)
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