the perimeter of a triangle whose sides are a, a+ b, a + b + c is
Answers
Answered by
17
Step-by-step explanation:
perimeter of a triangle = side+side+side
=a+a+b+a+b+c
=3a+2b+c
Similar questions
English,
4 months ago
Math,
4 months ago
Computer Science,
4 months ago
Math,
8 months ago
English,
11 months ago
India Languages,
11 months ago