Shay18111
Shay18111 Shay18111
  • 03-11-2017
  • Mathematics
contestada

A. 12.2
B. 13.45
C. 16.87
D. 15.12

A 122 B 1345 C 1687 D 1512 class=

Respuesta :

mathstudent55
mathstudent55 mathstudent55
  • 03-11-2017
x is hypotenuse
10 is opposite leg

Use the sine

sin x = opp/hyp

sin 55 = 10/x

x = 10/sin 55 = 12.208

Answer: x = 12.2
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