lukasmana72 lukasmana72

04-03-2021
Mathematics

contestada

Can somebody help me. Will Mark brainliest.

Can somebody help me Will Mark brainliest class=

Respuesta :

04-03-2021

Answer:

Step-by-step explanation:

cos(x) = 21/38

x = arccos(21/38) ≅ 56°

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