The ratio of sides of parallelogram is 3 : 5 and the perimeter is 150 cm. Find the sides of parallelogram.
Answers
Answered by
0
Answer:
The ratio of two sides of parallelogram is 3 : 5 and its perimeter is 48 cm.
Let length = l and breadth = b (l >b)
Then b : l = 3: 5
=> b=
5
3l
Perimeter = 2 (l+b) = 48 cm
=> 2(l+
5
3l
)=48
=>
5
8l
=24
=> l = 15 cm
then b = 9 cm
Then sides are 15 cm, 9 cm,15cm, 9 cm.
Answered by
0
- PERIMETER OF PARALLELOGRAM =2(L+B)
- =2 (3X+5X)
- 150=16X
- X=150/16=9.375
- THEREFORE,L=3×9.375=28.125
- B=5×9.375=46.875
Similar questions