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Shkiper50 [21]
3 years ago
13

In a parallelogram a diagonal of the length 20 cm is perpendicular to one of the sides. Find the longer side of parallelogram if

its perimeter is 80 cm.
Mathematics
2 answers:
riadik2000 [5.3K]3 years ago
7 0
All the sides are 20 cm resulting in the perimeter being 80
Vladimir79 [104]3 years ago
4 0

Answer:

25

Step-by-step explanation:

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