Find the perimeter of the CMP triangle, if the length of the CM side is 5 cm 8 mm, the MP side is 1 cm 5 mm

Find the perimeter of the CMP triangle, if the length of the CM side is 5 cm 8 mm, the MP side is 1 cm 5 mm longer than the CM side, but shorter by 2 cm 3 mm of the PC side.

We will solve this task in steps and explain each of them in detail.
1) 5 centimeters 8 millimeters + 1 centimeter 5 millimeters = 6 centimeters 13 millimeters = 7 centimeters 3 millimeters – the length of the MP side;
2) 5 centimeters 8 millimeters – 2 centimeters 3 millimeters = 3 centimeters 5 millimeters – the length of the side of the RK;
3) 5 centimeters 8 millimeters + 7 centimeters 3 millimeters + 3 centimeters 5 millimeters = 15 centimeters 20 millimeters = 17 centimeters – the perimeter of the CMR triangle.
Answer: 17 centimeters.