18MasonP 18MasonP
  • 12-04-2022
  • Mathematics
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The diagram shows a right angled triangle 13cm, 24 degrees, what is the value of H?

The diagram shows a right angled triangle 13cm 24 degrees what is the value of H class=

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Hemo4
Hemo4 Hemo4
  • 12-04-2022

Answer: h=11.9

Step-by-step explanation:

We know that the hypotenuse is 13 and we have the adjacent side of the angle 24. This means we can use cosine to solve.

[tex]cos(x)=\frac{adjacent}{hypotenuse} \\cos(24)=\frac{h}{13}[/tex]

Multiply both sides by 13 to isolate h

[tex]cos(24)=\frac{h}{13} \\(13)cos(24)=\frac{h}{13}(13)\\13cos(24)=h[/tex]

h=11.9

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