the height of the pole is 50 cm what is the length of its side of angle of elevation is 45 degree
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the height of the pole is 50 cm what is the length of its side of angle of elevation is 45 degree
please add answer
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Answer:let the height be h = 50cm and the sides be x with the angle of 45 degrees
[tex]\frac{50}{x} =sin[/tex][tex]50=xsin[/tex]θ [tex]=50[/tex] ⇒
[tex]xsin45[/tex] =50
[tex]x=\frac{50}{sin45}[/tex][tex]=\frac{50}{0.71} =35.35[/tex]
∴ The side is 35.35cm
Step-by-step explanation: