Question

# Two sides of a triangle are $$12\ cm$$ and $$14\ cm$$. The perimeter of the triangle is $$36\ cm$$. What is the length of third side

Solution

## Given two sides of the triangle are $$12cm$$ and $$14cm$$ the perimeter of triangle $$=36cm$$ Let the length of the third side $$=a cm$$ the perimeter of triangle = sum of the length of sides of the triangle. Accoreding to problem, $$12+14+a=36$$ $$\Rightarrow 26+a=36$$  $$\Rightarrow a=36-26$$  $$\Rightarrow a=10$$  $$\therefore$$ length of the third side of triangle $$=10cm$$MathematicsNCERTStandard VI

Suggest Corrections

2

Similar questions
View More

Same exercise questions
View More

People also searched for
View More
{"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/math/codecogs": 0, "mathtex.cgi": 0, "katex": 0, "math-container": 0, "wp-katex-eq": 0, "align": 0, "equation": 0, "x-ck12": 0, "texerror": 0}