Question

Can the sides of a triangle have lengths 9.2, 7.8, and 2.1?

Answer 1

Explanation:

9.2 + 7.8 = 17 > 2.1

7.8+2.1= 9.9> 9.2

9.2+2.1= 11.3 > 7.8

Since, sum of any two sides is greater than the third side, a triangle can have these lengths