Posted by
**Anonymous** on
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Bottom part of the greenhouse has a length of 350 cm, width of 220 cm, angle at the peak of the roof measures 90 degrees. Sketch the frame and label it with actual dimensions.

Use trigonometry to find length of the roof pieces. Use a scale of 1:25 to calculate measurements for your scale model.

How to I figure out the new measurements and the length of the roof pieces? Please help! Thanks.