Perimeter of an isosceles triangle is 90 m. If the length of the two equal sides is three fourth of the unequal side , find the dimensions of the triangle
Mathematics · High School · Mon Jan 18 2021
llm
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length of equal side will be=¾x
According to the given condition,
¾x+¾x+x=90
(¾x+¾x+x) 4= 90 *4
10x=360
x=36
43x=27
sides of the triangle are 27 m,27 m,36 m