Seudónimo Seudónimo

26-02-2021
Mathematics

contestada

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 class=

Respuesta :

mhanifa mhanifa

26-02-2021

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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