Question

In the triangle below calculate the value of x

Answer 1

Got 10.06404682 as my answer but doesn't fit

Answer 2

that's correct

Answer 3

did sin57=x/12

Answer 4

so round your answer to the nearest whole number

Answer 5

D is correct answer

Answer 6

well let me try to define it to you

Answer 7

Take my advice: If @campbell_st tells an answer is correct, you can believe it's correct.
A is the correct answer.

Answer 8

omg

Answer 9

you know that
hypotensue is equal to x into sqrt2
as hypotenuse is given which is 12