15. The perimeter of a rectangle lake is 154 m and its length is 2 m more than twice its breadth. What are
the length and breadth of the lake?
Answers
Answered by
3
Answer:
The length is 38m And Breadth 17m
Answered by
6
Answer:
BREADTH= 25m
LENGTH= 52m
Step-by-step explanation:
Perimeter: 154m
LET THE BREADTH BE x
Length: 2x+2
Perimeter: 2(l+b)
2(2x+2+x)=154m
2(3x+2)=154m
6x+4=154
x=154-4/6
x=25
BREADTH= 25m
LENGTH=2x+2=25*2+2=52m
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