How do I solve this? (Answer is K.)
1 answer:
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So attached is the plotting of the triangle and I estimated it's area to be 7 squared units (OPTION C).
Note: in the graph i used colour codes to represent those partial squares that I used to counted as one and the gray squares are the naturally whole ones.
Hope this helps
Note: in the graph i used colour codes to represent those partial squares that I used to counted as one and the gray squares are the naturally whole ones.
Hope this helps