Question

need help on this problem that seems to stump a few people...

Answer 1

\[A = a b \sin \theta\]\[17 = a \times 13 \times \sin \frac {\pi}{4}\]\[17 = 13 \frac {\sqrt 2}{2}a\]\[a = \frac {17 }{13} \sqrt 2\]

Answer 2

The pi/4 is 45 degrees in radians.

Answer 3

neither worked.

Answer 4

\[A=\frac12ab\sin\theta\]I think...

Answer 5

oh, lol... Sorry.

Answer 6

It should be (34/13) sqrt 2 then.

Answer 7

haray. Rogue, thank you and nice job. I asked this numerous times and no one got it. thanks again.

Answer 8

yw, and thanks turing :)

Answer 9

welcome Rogue
I just float around and nitpick ;)