Question

the sides of a triangle are 3 whole 1 by 6 cm 4 whole 2 by 3 cm and 5 whole 2 by 3 cm. Find the total length of the three sides of the triangle​

Answer 1

Answer:

$16\frac{2}{3}$cm

Step-by-step explanation:

Given dimensions:

           $3\frac{1}{6}$ cm by $4\frac{2}{3}$cm  by $5\frac{2}{3}$ cm

The total length:

 it is the sum of all the sides;

         $\frac{19}{6} + \frac{14}{3} + \frac{17}{3}$  

LCM of the denominators = 6 ;

   $\frac{38 + 28 + 34}{6}$  = $\frac{100}{6}$

                 = $\frac{50}{3}$

                 = $16\frac{2}{3}$cm