3 years ago

write the equation and find the values of x. round side lengths to the nearest tenth and angle measures to the nearest degree

Mathematics

1 answer:

Vlad1618 [11]3 years ago

3 0

Answer:

x = 44°

Step-by-step explanation:

Equation:

cos x = 15/21
cos x = 0.714
x = arccos 0.714
x = 44° (rounded to the nearest degree)

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write the equation and find the values of x. round side lengths to the nearest tenth and angle measures to the nearest degree ​

write the equation and find the values of x. round side lengths to the nearest tenth and angle measures to the nearest degree