the sides of a triangle are in ratio 9 ratio 12 ratio 18 if the longest side is 12 CM then find the other sides
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Sides of the triangle are in the ratio 9:12:18
i.e. 9x:12x:18x
longest side is 12 cm (given)
i.e. 18x=12 cm
therefore, x=2/3
then,
9x= 9 X 2/3= 6 and 12x= 12 X 2/3 = 8
Therefore, the other sides are 6 cm and 8 cm. ( Ans.)
Hope, this will help you
i.e. 9x:12x:18x
longest side is 12 cm (given)
i.e. 18x=12 cm
therefore, x=2/3
then,
9x= 9 X 2/3= 6 and 12x= 12 X 2/3 = 8
Therefore, the other sides are 6 cm and 8 cm. ( Ans.)
Hope, this will help you
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