The sides of the triangles are in the ratio 3:4:5, and the perimeter of the triangle is 24m, find the length of its side
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Perimeter = 24m
Let side a = 3x
Let side b = 4x
Let side c = 5x
Perimeter = a + b + c
24 = 3x + 4x + 5x
24 = 12x
24
—- = x
12
2 = x
Now
Side a = 3 x 2 = 6m
Side b = 4 x 2 = 8m
Side c = 5 x 2 = 10m
Hope this helps you ! :)
Let side a = 3x
Let side b = 4x
Let side c = 5x
Perimeter = a + b + c
24 = 3x + 4x + 5x
24 = 12x
24
—- = x
12
2 = x
Now
Side a = 3 x 2 = 6m
Side b = 4 x 2 = 8m
Side c = 5 x 2 = 10m
Hope this helps you ! :)
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