Math, asked by kzjch, 1 year ago

the sides of a triangle are in the ratio of 3 ratio 4 ratio 5 & is 510 m what is the measure of its greatest side

Answers

Answered by anukoolkumarpbdq3q
1
Let a, b and c be the sides of triangle.
Now, 
a = 3x m; 
b = 4x m; 
c = 5x m
Perimeter = 510 m
⇒a + b + c = 510
⇒3x + 4x + 5x = 510
⇒12x = 510
⇒x = 51012 = 42.5
Longest side, 
c = 5x = 5 × 42.5 = 212.5 m
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