One side of the triangle with m, which is 3/4 of the length of the second side.
September 25, 2021 | education
| One side of the triangle with m, which is 3/4 of the length of the second side. The third side is 10% of the length of the first side. What is the perimeter of the triangle?
Let the sides of the triangles be equal to X, Y, Z.
Let side X = C m.
By condition, the Y side is 3/4 of the X side, then: Y = 3 * C / 4 m.
Side Z, by condition, is 10% of side X.
Then Z = 0.1 * C m.
Determine the perimeter of the triangle.
P = X + Y + Z = C + (3/4) * C + 0.1 * C = (20 * C + 15 * C + 2 * C) / 20 = 37 * C / 20 = 1.85 * C.
Answer: The perimeter of the triangle is 1.85 * C m.
One of the components of a person's success in our time is receiving modern high-quality education, mastering the knowledge, skills and abilities necessary for life in society. A person today needs to study almost all his life, mastering everything new and new, acquiring the necessary professional qualities.