The perimeter of a parallelogram is 68m. If the ratio of two sides of parallelogram is 7:10, find
lengths of sides of parallelogram.
Answers
Answered by
3
Step-by-step explanation:
Let the adjacent sides of parallelogram be x and y
- 2x+2y=68
- x+ y=34 ........(1)
- x/y=7/10
x=7y/10=0.7y.......(2)
substituting 2 in 1
we get 0.7y+y=34
- 1.7y= 3.4
- y = 2
- then from equation 1
Putting the value we get;
- x =14 ans...
Answered by
0
Step-by-step explanation:
Let the adjacent sides of parallelogram be x and y
2x+2y=68
x+ y=34 ........(1)
x/y=7/10
x=7y/10=0.7y.......(2)
substituting 2 in 1
we get 0.7y+y=34
1.7y=34
y=20
then from 1
x =14
Hope you get the answer
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