The length of two adjacent sides of a parallelogram are 3x and 5x and its perimeter is 960 cm.
Find the length of the sides. (with calculation)
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Answer:
60
Step-by-step explanation:
Perimeter=sum of all sides
= 3x+5x+3x+5x (opp. sides of parallelogram are equal)
=16x
960/16=X
X=60
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