Work Sample AREA
STANDARD -- Apply concepts of density based on area and volume in modeling situations (e.g., persons per square mile, BTUs per cubic foot).*
You may either watch the video or scan to where the answer is presented. Focus on the area examples.
https://www.mathsisfun.com/area.html
https://www.transum.org/software/SW/Starter_of_the_day/Students/Missing_Lengths.asp
(missing lengths)
https://www.saddleback.edu/faculty/lperez/algebra2go/prealgebra/multiplication/area.html
https://www.ck12.org/book/CK-12-Interactive-Geometry-for-CCSS/section/1.9/
https://www.youtube.com/watch?v=by9-_95Zn08
https://www.youtube.com/watch?v=_e7j6rE7_Pg
http://mathbydesign.thinkport.org/images/pdfs/Hint_AreaofFigure.pdf
https://www.texasgateway.org/resource/determining-area-composite-figures
**https://www.transum.org/software/SW/Starter_of_the_day/Students/Areas of_Composite_Shapes.asp?Level=1 MULTIPLE PRACTICE QUESTIONS with different levels, useful site, make sure you know levels 1, 3, &4