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Find the value of x. A. 5√6 B. 10√2 C. 5√2 D. 5 E. 10
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5 votes
Find the value of x.

A. 5√6
B. 10√2
C. 5√2
D. 5
E. 10

Find the value of x. A. 5√6 B. 10√2 C. 5√2 D. 5 E. 10-example-1
User Sefe
by
6.3k points

1 Answer

6 votes

Answer:

x = 10

Explanation:

cos 45 = 5
√(2) / x

x = 5
√(2) / cos 45, cos 45 =
√(2) / 2

x = 10

User Kimari
by
6.3k points
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