Question

Two side length of a triangle are given as 9 cm and 5 cm. What could be the length of its third side?

Answer 1

Answer: Two sides are given 5 cm and 9 cm. .Therefore, the third side can not be greater than or equal to (9+5)=14 cm and it can not be less than or equal to (9–5)=4 cm

Step-by-step explanation:

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Answer 2

Answer:

Step-by-step explanation:

the length to the third side can be

a) a^2+b^2=c^2

a=9, b=5

c^2=81+25=106

c=sqrt106=10.29

or

a=5, c=9

b^2=c^2-a^2

b^2=81-25=56

b=sqrt56=7.48