☘︎Answer :-
[tex] \sf\longmapsto \: \frac{371}{36} [/tex]
☘︎ Solution :-
- Given : Three sides are 11/3 cm , 15/4 cm and 26/9 cm
- To find : perimeter of the triangle
Perimeter of a triangle = Sum of the length of the three sides
perimeter of the given triangle = 11/3 + 15/4 + 26/9
- Make the denominator same by taking the LCM of the denominators .
( LCM of 3 , 4 and 9 is 36 )
[tex]\sf\longmapsto \: \frac{132 \: + \: 135 \: + \: 104}{36} \: \: \: [/tex]
[tex]\sf\longmapsto \: \frac{371}{36} \: cm \: [/tex]
♧ Therefore, the perimeter of a triangle is 371/36 cm
