the perimeter of a triangle is 64 cm two of its sides measure 15cm and 26cm .find the length of the third side of the triangle
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Answered by
32
length of thrid side = 64 - 15 - 26
= 23 cm
= 23 cm
Answered by
40
perimeter =three sides of triangle
64 = 15+26+x
x= 64-41
=23
64 = 15+26+x
x= 64-41
=23
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