rairanbogdan
rairanbogdan rairanbogdan
  • 04-02-2021
  • Mathematics
contestada

Help me please guys .
What is the answer?


4.3

4.2

4.1

4.4

Help me please guys What is the answer 43 42 41 44 class=

Respuesta :

angstar4
angstar4 angstar4
  • 05-02-2021
Cosine = adjacent/ hypotenuse
cos(53) = x/7
7 * cos(53) = x
x = 4.2

Sine = opposite / hypotenuse
sin(53) = y/7
7 * sin(53) = y
y = 3.2
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