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02-02-2021
Mathematics

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using pythagoras theorem if a = 3, b = 4 what is c?

3
4
5
6
3.6

Respuesta :

Hrishii Hrishii

02-02-2021

Answer:

5

Step-by-step explanation:

[tex] {a}^{2} + {b}^{2} = {c}^{2} \\ \\ {3}^{2} + {4}^{2} = {c}^{2} \\ \\ 9 + 16 = {c}^{2} \\ \\ {c}^{2} = 25 \\ \\ c = \sqrt{25} \\ \\ c = 5[/tex]

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