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15-08-2016
Mathematics

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In the figure below, if a = 4 and b = 20, then c is approximately 19.45. true or false

In the figure below if a 4 and b 20 then c is approximately 1945 true or false class=

Respuesta :

15-08-2016

False. To find C, we can use the equation:

a^2 + b^2 = c^2

4^2 + 20^2 = c^2

c^2 = 416

c = approximately 20.40

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