fishmnoa000 fishmnoa000
  • 24-03-2021
  • Mathematics
contestada

please help with geometry

please help with geometry class=

Respuesta :

tman160429
tman160429 tman160429
  • 24-03-2021

Answer:

AP = CP = 6.33

Step-by-step explanation:

1. AP using cosine rule

[tex]c^{2}=a^{2}+b^{2} - 2ab * cos C[/tex]

2. Solve

[tex]c^{2}=15^{2}+12^{2} - 2(15)(12) * cos(24)[/tex]

[tex]c^{2}=40.12[/tex]

[tex]c=AP=\sqrt{ans}[/tex]

[tex]c=AP=6.33[/tex]

3. AP = PC

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