the length of two adjacznt side of a parallegram are in ratio 4:7 and its perimeter is 132cm. find the lengt of all sidze of parallegram
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Answered by
2
Hola there,
According to the question;
Length of adjacent side of parallelogram are in ratio 4:7
So, let one side be = 4x
And other side be = 7x
As, we know that opposite side of a parallelogram are equal therefore
Area of parallelogram = 2(adjacent sides)
=> 132 = 2 × 7x + 2 × 4x
=> 14x + 8x = 132
=> 22x = 132
=> x = 6
Therefore side of parallelogram = 7x = 42
and 4x = 24
So, all sides of parallelogram are = 42, 24, 42, 24
Hope this helps....:)
According to the question;
Length of adjacent side of parallelogram are in ratio 4:7
So, let one side be = 4x
And other side be = 7x
As, we know that opposite side of a parallelogram are equal therefore
Area of parallelogram = 2(adjacent sides)
=> 132 = 2 × 7x + 2 × 4x
=> 14x + 8x = 132
=> 22x = 132
=> x = 6
Therefore side of parallelogram = 7x = 42
and 4x = 24
So, all sides of parallelogram are = 42, 24, 42, 24
Hope this helps....:)
Taniapannu:
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Answered by
3
Hi friend
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Your answer
--------------------
Ratio of teri adjacent sides of a parallelogram = 4:7
Perimeter of the parallelogram = 132 cm
Now,
---------
Let the bv 4x and 7x respectively.
Then,
-----------
2(4x + 7x) = 132
=> 11x = 132/2
=> x = 66/11
=> x = 6
Therefore,
------------------
Breadth of the parallelogram = 4x = (4 × 6) cm = 24 cm
Length of the parallelogram = 7x = (7 × 6) cm = 42 cm
All sides of the parallelogram are 24cm ,42 cm ,24 cm and 42 cm.
HOPE IT HELPS
--------------
Your answer
--------------------
Ratio of teri adjacent sides of a parallelogram = 4:7
Perimeter of the parallelogram = 132 cm
Now,
---------
Let the bv 4x and 7x respectively.
Then,
-----------
2(4x + 7x) = 132
=> 11x = 132/2
=> x = 66/11
=> x = 6
Therefore,
------------------
Breadth of the parallelogram = 4x = (4 × 6) cm = 24 cm
Length of the parallelogram = 7x = (7 × 6) cm = 42 cm
All sides of the parallelogram are 24cm ,42 cm ,24 cm and 42 cm.
HOPE IT HELPS
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