Nina wants to put color tiles on a square 3 color tiles fit across the top of the square. how many rows and columns of tiles will nina new? how many square tiles will she use in all

Find the exact value of each of the following. in each case, show your work and explain the steps you take to find the value. (a) sin 17π/6 (b) tan 13π/4 (c) sec 11π/3

Astick 2 m long is placed vertically at point b. the top of the stick is in line with the top of a tree as seen from point a, which is 3 m from the stick and 30 m from the tree. how tall is the tree?

Select the conic section that represents the equation. 3x2 + 3y2 -2x + 4 = 0