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AURORKA [14]
2 years ago
15

Simple Geometry Question 100 Points How do you use coordinates to find the area of polygons?

Mathematics
2 answers:
Sati [7]2 years ago
8 0
By finding the product of a point's x coordinate times the next point's y coordinate, then subtracting the y coordinate of the first point times the x coordinate of the second coordinate and dividing by two, you will find the area of the polygon
Aleks04 [339]2 years ago
3 0

Answer:

By finding the product of a point's x coordinate times the next point's y coordinate, then subtracting the y coordinate of the first point times the x coordinate of the second coordinate and dividing by two, you will find the area of the polygon.

Step-by-step explanation:

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Lady_Fox [76]

Answer:

y = 32

Step-by-step explanation:

sqrt(2y) +3 = 11

Subtract 3 from each side

sqrt(2y) +3-3 = 11-3

sqrt(2y) = 8

Square each side

(sqrt(2y))^2 = 8^2

2y = 64

Divide by 2

2y/2 = 64/2

y = 32

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