Find X exactly. Answer should be in a square root.

asked May 2, 2023 32.3k views

2 votes

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10 votes

Answer:

7 in <==== no sqrt in the answer

Step-by-step explanation:

x = 7 sqrt 2 * cos 45

= 7 sqrt 2 * sqrt 2 /2

= 7 (2)/2 = 7

Matvey answered May 5, 2023

3.7k points

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