Determine the measure(s) of θ given each restriction. Include a quick sketch in your work.
cosθ=-1, 0≤θ<2π
sinθ=-12, 0≤θ<2π
cosθ=-22, 0≤θ<2π
cosθ=-12, 0≤θ≤π
sinθ=-32, 2≤θ≤3π2
cosθ=-22, 0≤θ≤π
sinθ=1, 0≤θ≤4π
tanθ=1, 0≤θ≤2π
tanθ is undefined, 0≤θ≤2π

Part a what is the area of triangle i? show your calculation. part b triangles i and ii are congruent (of the same size and shape). what is the total area of triangles i and ii? show your calculation. part c what is the area of rectangle i? show your calculation. part d what is the area of rectangle ii? show your calculation. part e rectangles i and iii have the same size and shape. what is the total area of rectangles i and iii? show your calculation. part f what is the total area of all the rectangles? show your calculation. part g what areas do you need to know to find the surface area of the prism? part h what is the surface area of the prism? show your calculation. part i read this statement: “if you multiply the area of one rectangle in the figure by 3, you’ll get the total area of the rectangles.” is this statement true or false? why? part j read this statement: “if you multiply the area of one triangle in the figure by 2, you’ll get the total area of the triangles.” is this statement true or false? why?

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Write the factored form of this trinomial 9x^2+18x-7