how to do “ the ratio of two sides of a parallelogram is 3:5 and its perimeter is 48 cm. find the sides of the parallelogram
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Answered by
6
hey
As we know that parallelogram has equal sides
so let the sides be 3x and 5x respectively
so perimeter = 48
⇒2(3x + 5x)= 48
⇒8x = 24
⇒x = 3
so the sides are 9 cm,15 cm,9 cm,15 cm
As we know that parallelogram has equal sides
so let the sides be 3x and 5x respectively
so perimeter = 48
⇒2(3x + 5x)= 48
⇒8x = 24
⇒x = 3
so the sides are 9 cm,15 cm,9 cm,15 cm
Answered by
2
im taking that sides as 3x, 5x
the perimeter of parallelogram=48
2(l+b)=48
2(3x+5x)=48
2(8x)=48
16x=48
x=48/16
x=3
3x=9
5x=15
the sides are 9cm, 15 u can verify ur answer if u need hope u understand
the perimeter of parallelogram=48
2(l+b)=48
2(3x+5x)=48
2(8x)=48
16x=48
x=48/16
x=3
3x=9
5x=15
the sides are 9cm, 15 u can verify ur answer if u need hope u understand
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