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Find the circumradius of triangle ABC.

 

 Mar 12, 2024
 #1
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Circumradius  =  product of the  sides /  (4 * Area)

 

Area = (1/2)(a)^2 *sqrt (3)  / 2 =     (sqrt (3) / 4 ] a^2

 

Circumradius =     a^3  /  [ 4 * [ sqrt (3) / 4 ] *a^2 ]  =  a^3 / [a^2 * sqrt (3) ] =  a / sqrt 3

 

cool cool cool

 Mar 12, 2024

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