OK. I used my calculator to evaluate sec(85 degrees).
My calculator doesn't have a "sec" button on it.
But I remembered that
sec of an angle = 1 / (cosine of the same angle) .
So I used my calculator to find cos(85), and then I hit the
" 1/x " key, and got 11.474, which I knew to be sec(85).
You wouldn't receive no particular amount.
It is 6cm
Because a hexagon has 6 sides and if each side is 1cm long then add 6 to 1
Negative 10 and positive 10
Its B HOPE THIS CAN HELP YOU
