Granite counter tops cost $40 for every square foot. The base pay to install the counter top is $750. Set up a Linear Model repr
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Given:
The vertices of a polygon are A (−1, 1), B (4, 1), C (4,−2), and D(−1,−2).
To find:
The perimeter of ABCD.
Solution:
Distance formula:
Using distance formula, we get
Similarly,
Now, perimeter of ABCD is
Therefore, the perimeter of ABCD is 16 units.