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The two sides of a triangle are 1 1/6 and 1 1/3 inches. The perimeter of the triangle is 4 1/6 inches. What is the measure of the third side of the triangle? pls explain !

Sagot :

Answer:

The last side is [tex]1\frac{2}{3}[/tex] inches long

Step-by-step explanation:

P=a+b+c

[tex]4\frac{1}{6} =1\frac{1}{6} + 1\frac{1}{3} + c[/tex]

[tex]4\frac{1}{6} =1\frac{1}{6} + 1\frac{2}{6} + c[/tex]

[tex]4\frac{1}{6} =2\frac{3}{6} + c[/tex]

[tex]4\frac{1}{6} -2\frac{3}{6}=2\frac{3}{6} + c - 2\frac{3}{6}[/tex]

[tex]c=1\frac{2}{3}[/tex]

plz mark brainliest