Question

the length of two sides of a triangle are 8.3cm and 5.9 cm. between which two numbers will the length of third side lie




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Answer 1

Step-by-step explanation:

$\color{olive} \begin{array}{ll} \text{Given, sum of two sides of a triangle is greater than third side} \\ \\ \text{ Therefore, the third side should be less than\( \tt(8.3+5.9)=14.2 cm \) }\\ \\ \text{Also, third side cannot be less than the difference \( \tt (8.3-5.9) \) \( \tt=2.4 cm \) } \\ \\ \text{Hence, length of third side should be greater than \( \tt 2.4 cm \) and less than \( \tt 14.2 cm \)} \\ \\ \text{ or, \( \tt 2.4 cm < \) third side \( \tt<14.2 cm \).} \end{array}$

Answer 2

Answer:

Given, sum of two sides of a triangle is greater than third side

Therefore, the third side should be less than(8.3+5.9)=14.2cm

Also, third side cannot be less than the difference (8.3−5.9) =2.4cm

Hence, length of third side should be greater than 2.4cm and less than 14.2cm

or, 2.4cm< third side <14.2cm.