the perimeter of an rectangle is 130cm and breadth is 60 cm.find it's length
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0
Answer:
70 cm
Step-by-step explanation:
Perimeter of a rectangle = 130 cm.
It's breadth = 60 cm.
Then it's length = 130 - 60 = 70 cm
Answered by
0
Perimeter = 2(l+b)
130 = 2l + 2b
130 = 2l + 60
2l = 70
l = 70/2
l = 35
Therefore length of rectangle =35 cm
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