zlaticastavrova9 zlaticastavrova9
  • 26-11-2020
  • Mathematics
contestada

What is sin45°*sin30°*cos60°

Respuesta :

jimrgrant1 jimrgrant1
  • 26-11-2020

Answer:

[tex]\frac{\sqrt{2} }{8}[/tex]

Step-by-step explanation:

Using the exact values of the given trig functions, then

sin45° × sin30° × cos60°

= [tex]\frac{\sqrt{2} }{2}[/tex] × [tex]\frac{1}{2}[/tex] × [tex]\frac{1}{2}[/tex] = [tex]\frac{\sqrt{2} }{8}[/tex]

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