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Find c.
Round to the nearest tenth:

Find C Round To The Nearest Tenth class=

Sagot :

Answer:

0.5 cm

Step-by-step explanation:

C = 15°

B = 105°

b = 2 cm

Applying the law of sines, we have:

[tex] \frac{2}{sin(105)} = \frac{c}{sin(15)} [/tex]

Cross multiply

[tex] sin(105)*c = 2*sin(15) [/tex]

Divide both sides by sin(105)

[tex] c = \frac{2*sin(15)}{sin(105)} [/tex]

[tex] c = 0.5 cm [/tex] (nearest tenth)