2 years ago

Help pleaseeeee!!!!!!

1 answer:

4 0

The square it’s self without the side triangles is 132ft^2 and the triangles them selves are 18ft^2.
Since there are 2 triangles both combined would be a total of 36ft^2
The total area of the square is 132ft^2
Total area of one triangle is 18ft^2
Total area is 168ft^2

Side length dimensions:
Square without sides: 12x11 ft
Each triangle: 1/2 12x3

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For the function $f(x)=2x^2 +20x-42$

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With the values substituted, we get...

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