01-07-2020
Mathematics

contestada

Solve for x in the triangle. Round your answer to the nearest tenth.

Solve for x in the triangle Round your answer to the nearest tenth class=

Respuesta :

01-07-2020

Answer:

x ≈ 6.9

Step-by-step explanation:

We use tan∅ to solve this:

tan21° = x/18

18(tan21°) = x

x = 6.90955

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