Question

The length of the sides of a triangle are (2a+1),3a+2 and (4a-1) find the perimeter of a triangle in terms of a

Answer 1

To find the perimeter of the triangle, we need to add the lengths of all three sides of the triangle.

Perimeter = (2a+1) + (3a+2) + (4a-1)
Perimeter = 2a + 1 + 3a + 2 + 4a - 1
Perimeter = 9a + 2

Therefore, the perimeter of the triangle in terms of a is 9a + 2.