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What is the value of x? A. 6 B. 6 square root of 2 C. 12 D. 12 square root of 2

What is the value of x? A. 6 B. 6 square root of 2 C. 12 D. 12 square root of 2
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4 votes
What is the value of x?

A. 6
B. 6 square root of 2
C. 12
D. 12 square root of 2

What is the value of x? A. 6 B. 6 square root of 2 C. 12 D. 12 square root of 2-example-1
User Jorge Ferreira
by
8.6k points

2 Answers

5 votes
c because 6 times 2 equals 12
User Jared Wilber
by
9.0k points
5 votes
You would use the sine function
sin(x)=opposite/hypotenuse
sin(45)=6√2/x (cross multiply)
x*sin(45)=6√2
x*√2/2=6√2 (multiply both sides by 2)
x*√2=12√2 (divide both sides by √2)
x=12 so C

Hope this helps
User Dasunse
by
8.5k points
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