If the two sides of the triangle are 3 and 5, then the range of the circumference y of the triangle is () A. 2 ＜ y ＜ 8b. 10 ＜ y ＜ 18C. 10 ＜ y ＜ 16d

If the two sides of the triangle are 3 and 5, then the range of the circumference y of the triangle is () A. 2 ＜ y ＜ 8b. 10 ＜ y ＜ 18C. 10 ＜ y ＜ 16d

According to the relationship between the three sides of the triangle, the third side of the triangle is more than 2 and less than 8, then the perimeter of the triangle is more than 10 and less than 16

If the lengths of the two sides of the triangle are 3 and 5, what is the range of the perimeter l

Analysis: first, according to the triangle's trilateral relationship, "the sum of any two sides is greater than the third side, and the difference between any two sides is less than the third side", the value range of the third side is obtained, and then the value range of its perimeter is obtained. According to the trilateral relationship of the triangle, the value range of the third side is greater than 2, but less than 8

If the lengths of two sides of a triangle are 3 and 11 respectively, the value range of perimeter L is
What is the value range

Because the sum of the two sides is greater than the third side, and the difference between the two sides is less than the third side,
So 8 is less than 14 on the third side
Therefore, the value range is greater than 22 and less than 28