521,152 views
34 votes
34 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
User JoshNaro
by
3.1k points

1 Answer

27 votes
27 votes

Answer:

B, 4

Explanation:


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

User Adaxa
by
2.8k points