Question

State whether 3.6 cm, 4.7 cm, 9.1 cm can be the sides of a triangle or not? Give reason for your answer.

Answer 1

Answer:

no it cant be

Step-by-step explanation:

because

3.6+4.7 is not greater than 9.1

(sum of 2 sides of triangle is greater than third side)

Answer 2

Step-by-step explanation:

to form a trainngle

sum of two sides should alys be greater than the third side

in this case

9.1+ 4.7> 3.6 ( correct)

3.6+9.1> 4.7 ( correct)

but

3.6+ 4.7 < 9.1 ( so it can be formed )

so a triangle cant be formed