side of triangle are in the ratio 4 : 5 : 6.if the perimeter of triangle is 30.find its sides.
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Answer:1st side=8;2nd side=10; 3rd side=12
Step-by-step explanation:
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4 5 6 - 4x 5x 6x
Perimeter = Sum of all three sides of the triangle
30 = 4x + 5x + 6x
30 = 15x
x = 2
So sides are 4(2) = 8
5(2) = 10
6(2) = 12.
Perimeter = Sum of all three sides of the triangle
30 = 4x + 5x + 6x
30 = 15x
x = 2
So sides are 4(2) = 8
5(2) = 10
6(2) = 12.
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