daddyrossof4
daddyrossof4 daddyrossof4
  • 04-07-2017
  • Mathematics
contestada

find angle "a" in the taper shown. ro

find angle a in the taper shown ro class=

Respuesta :

mathmate
mathmate mathmate
  • 04-07-2017
Assume symmetry.
Then 
length of opposite side of angle a, L=((4.265-2.84)/2) =>
sin(a)=L/8.53
=((4.265-2.84)/2)/8.53
=0.08353
=>
a=asin(0.08353)
=4.79 degrees
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