The adjacent sides of a parallelogram are 5 cm and 9 cm. Its perimeter is __________.
Answers
Answered by
7
Answer:
28cm
Step-by-step explanation:
2(l+b)
l=5
b=9
2(5+9)
28cm
Answered by
4
Answer:
28cm
Step-by-step explanation:
we know that perimeter of a parallelogram =2×(sum of lengths of adjacent angles ) =2×(5+9) =2×(14) =28cm
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