the side of triangular field are in the ratio of 2;3;4 if its peremiter is 900 m what is the area of the field . fiend it...
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shailesh lodha
Answered by
3
Answer:
29047 m sq.
Step-by-step explanation:
2x + 3x + 4x = 900
9x = 900
x = 900/9
x = 100
2x = 100 * 2 = 200
3x = 100 * 3 = 300
4x = 100 * 4 = 400
semi perimeter = 900/2 = 450
area of field =
450 * [ 450 - 200] [ 450 - 300 ] [ 450 - 400] ka whole root
450 * 250 * 150 * 50 ka whole root
10000 * 45 * 25 * 15 * 5 ka whole root
100 * 290.47
29047 m sq.is the answer
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