Question

Find x.

Answer 1

Problem?

Answer 2

Do you know the 45 45 90 theorem?

Answer 3

The hypothenuse is rad 2 times the length of a side

Answer 4

You would use the tangent ratio

Answer 5

So the answer is 14?

Answer 6

And no not the tangent ratio. You may use sin to answer this problem

Answer 7

Yes the answer is 14

Answer 8

Oh yeah sorry sin

Answer 9

Thank you!

Answer 10

\[\sin \theta = \frac{ opposite }{ hypotenuse }=\frac{ 7 \sqrt{2} }{ x }\]

Answer 11

Which equals 14 Bob was right

Answer 12

The sin of 45 is 0.707 times x. Square root of two times 7is 9.899. 9.899 divided by 0.707 is 14

Answer 13

rad(2*49) is not 98 lol

Answer 14

my bad, you're right

Answer 15

😉