1 Answer

Bungrudi · Answer 1 · 2019-09-09T01:52:00+0000

I think Erica said I messed this one up. It looks the same. Oh yeah I think this was the one I thought
a=1.8=3√(2)-√(6) , Answer: 1.8.

Let's do it again.

$(a)/(\sin(180 - (15+105)))=(2)/(\sin 105^\circ)$

$a = (2 \sin(60))/(\sin 105^\circ)$

$a \approx 1.8$

Yes, same as before.

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