CameraIcon
CameraIcon
SearchIcon
MyQuestionIcon


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 $$=10cm$$

Mathematics
NCERT
Standard VI

Suggest Corrections
thumbs-up
 
2


similar_icon
Similar questions
View More


similar_icon
Same exercise questions
View More


similar_icon
People also searched for
View More



footer-image