Question

The perimeter of a parallelogram is 64 cm and its longest side is 20 cm. then it's smallest side is​

Answer 1

Answer:

13 cm

Step-by-step explanation:

Length of one side(l)=15 cm

Length of other side be b

2(l+b)=56

l+b=28[56/2]

15+b=28

b=28–15=13 cm

Answer 2

Step-by-step explanation:

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