leeannbridges
contestada

The picture shows a triangular island:
65
d
e
Island
f
Which expression shows the value of e? (1 point)
O
a
f sin 650
Ob
fcos 65
OC
d
COS 65°
Od
d
sin 65°

The picture shows a triangular island 65 d e Island f Which expression shows the value of e 1 point O a f sin 650 Ob fcos 65 OC d COS 65 Od d sin 65 class=

Respuesta :

Answer:  Choice C

Work Shown:

[tex]\cos(\text{angle}) = \frac{\text{adjacent}}{\text{hypotenuse}}\\\\\cos(65^{\circ}) = \frac{d}{e}\\\\e\cos(65^{\circ}) = d\\\\e = \frac{d}{\cos(65^{\circ})}\\\\[/tex]

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