Question

Find the value of b.

Answer 1

equation plz

Answer 2

is this all?

Answer 3

yes

Answer 4

its a 45-45-90 triangle
the legs are the same length.

in a 45-45-90 with leg length a, the length of the hypotenuse will be \[a \sqrt{2}\]in your triangle a=12

so b=\[12 \sqrt{2}\]

Answer 5

16.97