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27 votes
27 votes
A rectangular field 50m wide and xm long, requires 260m of fencing. find x.


User JustLogic
by
2.9k points

2 Answers

17 votes
17 votes

Answer:

80

Explanation:

use formula for perimeter of rectangle but put X in place of length 50 m as breadth. so,

2(50+X)= 260

solve this and you will get X= 80

User Robo Robok
by
2.9k points
9 votes
9 votes

Answer:

80

Explanation:

Perimeter area = 2(l × w)

Plug in:

2(x + 50) = 260

2x + 100 = 260

-100 -100

---------------------

2x = 160

---- -----

2 2

x = 80

So, x will be 80

User Divibisan
by
2.9k points