Find the perimeter of the triangle in meters, if one side is 3m, the second is 35 inches, the third is 5 inches larger than the first.

According to the condition of the problem, one side of the triangle is equal to 3 m, the other is equal to 35 dm (convert dm to meters, we get 35 dm = 3.5 m).

The third side is 5 inches larger than the first.

Let’s find the third side by converting dm into meters:

5 dm = 0.5 m.

3 + 0.5 = 3.5 (m).

Find the perimeter of the triangle by adding all the known sides:

3 + 3, 5 + 3, 5 = 10 (m).

Answer: the perimeter of the triangle is 10 m.