The perimeter of a triangler field is 540m
and its sides are in the Ratio 25:17. 12 find the area
of the triangle
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♧QUESTION♧
The perimeter of a triangler field is 540m
and its sides are in the Ratio 25:17:12. Find the area
of the triangle.
♧SOLUTION♧
GIVEN
PERIMETER = 540 m
RATIO = 25 : 17 : 12
FORMULA
PERIMETER = SIDE + SIDE + SIDE
LET THE RATIOS BE THE MULTIPLE OF 'x'
Then,
The numbers will be 25x , 17x , 12x
ACCORDING TO QUESTION
REQUIRED ANGLES:-
TO FIND THE AREA
FORMULA :
BY USING HERON'S FORMULA
a = 250 , b = 170 , c = 120
Therefore, semi perimeter = 270m
Now,
THEREFORE
AREA OF TRIANGLE = 9000m²
HOPE THIS ANSWER WILL YOU!!
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