asked 78.4k views
2 votes
X
A. 4-√√2
2
B.
45%
45%
Find the value of x.
4./2

X A. 4-√√2 2 B. 45% 45% Find the value of x. 4./2-example-1

1 Answer

1 vote

Answer:

B, 4

Explanation:


\cos(45) = (x)/(4 √(2) ) \\ ( √(2) )/(2) * 4 √(2) = x \\ x = 4

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