The perimeter of a triangle is 540 m and its sides are in the ratio 25

1.	The perimeter of a triangle is 540 m and its sides are in the ratio 25 : 17 : 12. Find its area.
A.	\[~9100\,{{m}^{2~}}\]
B.	\[~9000\,{{m}^{2}}\]
C.	\[~9200\,{{m}^{2}}\]
D.	\[~9500\,{{m}^{2}}\]
Answer» C. \[~9200\,{{m}^{2}}\]

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The perimeter of a triangle is 540 m and its sides are in the ratio 25 : 17 : 12. Find its area.

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