Find the value of each variable if your answer is not an integer expresses it in simplest radical form. Pic attached. Please help me and give me a step by step on how to do it so I can do othe problems like this in the future

Find the value of each variable if your answer is not an integer expresses it in simplest radical form Pic attached Please help me and give me a step by step on class=

Respuesta :

Answer:

Perpendicular x = 7 unit Approx.

Step-by-step explanation:

Given:

Right angle triangle

θ angle = 45'

Hypotenuse = 10

Find:

Perpendicular x

Computation:

Sin θ = Perpendicular / Hypotenuse

Sin 45 = Perpendicular / 10

0.70 = Perpendicular / 10

Perpendicular x = 7 unit Approx.

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