202k views
5 votes
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.

2 Answers

3 votes
All the sides are 20 cm resulting in the perimeter being 80
User Ajknzhol
by
5.8k points
3 votes

Answer:

25

Explanation:

User Nick Schroeder
by
5.9k points