find the perimeter if breadth is 2(x+y) and length is 5(x-y)
first correct ans gets to be marked brainliest............
Answers
Answered by
1
Perimeter = 2(l+b)
l = 5x - 5y
b = 2x + 2y
P = 2[(5x-5y + 2x+2y)]
P = 2(7x - 3y)
= 14x -6y
Answered by
0
Answer:
Length=2(x+y)
=2x+2y
breadth=5(x-y)
5x-5y
Perimeter=2(length+breadth)
2(2x+2y+5x-5y)
2(7x-3y)
14x-6y
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