princeevee
princeevee
21-06-2018
Mathematics
contestada
i need some help, please
Respuesta :
jimthompson5910
jimthompson5910
21-06-2018
cos(angle) = adjacent/hypotenuse
cos(14) = 20/x
x*cos(14) = 20
x = 20/cos(14)
x = 20.612 <-- value is approximate; make sure to be in degree mode
x = 20.6
Answer: 20.6 feet
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