Klani
Klani Klani
  • 25-05-2018
  • Mathematics
contestada

HELP ASAP!! PLZZ!

Find the value of h, rounded to the nearest tenth.

6.3


7.5


6.7


6.5

HELP ASAP PLZZ Find the value of h rounded to the nearest tenth 63 75 67 65 class=
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gmany
gmany gmany
  • 27-05-2018
You must use the trigonometric function.

[tex]\sin48^o=\dfrac{5}{h}\\\\\sin48^o\approx0.7431\\\\\dfrac{5}{h}=0.7431\\\\0.7431h=5\ \ \ \ |:0.7431\\\\h\approx6.7[/tex]
Answer: 6.7

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