Question

can the sides of a triangle have lengths 4 8 and 9

Answer 1

Answer:

no, a triangle cannot have side lengths of 4, 8, and 9

Step-by-step explanation:

a^2 + b^2 = c^2

4^2 + 8^2 = 9^2

16 + 64 = 81

this is not true

16 + 64 = 80