dtopcappin dtopcappin
  • 13-06-2022
  • Mathematics
contestada

Given the exact value for sides a and c.

Given the exact value for sides a and c class=

Respuesta :

jsimpson11000 jsimpson11000
  • 13-06-2022

Answer:

See below

Step-by-step explanation:

a =  15 sqrt 2   sin 45

   = 15 sqrt 2  * sqrt( 2 ) /2  = 15 * 2 /2 = 15

sin 60 = a/c

sqrt(3)/2 = 15/c

   c =   15 / ( sqrt(3)/2) = 30 / sqrt 3 = 30 sqrt 3 /3 = 10 sqrt 3

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