The perenete & with of the rectangle is 50cm & 13cm then find length of the rectangle.
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Answer:
12 cm
Step-by-step explanation:
Perimeter=50 cm
Width=13cm
Let length be x
Perimeter=2(l+b)
50 cm = 2(x+13)
50 cm = 2x+26
50-26=2x
24=2x
x=24/2
x=12
Therefore length=12cm
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