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10-08-2021
Mathematics

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Find the length of the third side. If necessary, round to the nearest tenth.
15
20
Submit Answer
Answer:
attempt 1 out of 2
PLS HELP ASAP

Find the length of the third side If necessary round to the nearest tenth 15 20 Submit Answer Answer attempt 1 out of 2 PLS HELP ASAP class=

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Аноним Аноним

10-08-2021

Answer:

It's 13.2

Step-by-step explanation:

From pythogras theorem:

[tex]{ \bf{ {a}^{2} = {b}^{2} + {c}^{2} }}[/tex]

[tex] = \sqrt{ {20}^{2} - {15}^{2} } \\ = \sqrt{175} \\ = 13.2[/tex]

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