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2 years ago

What's the area of the quadrilateral

Mathematics

2 answers:

shepuryov [24]2 years ago

5 0

Answer: Use the formula (base1+base2)/2 multiplied by height(3 in)

Step-by-step explanation: I can't see what the bottom base is, but lets say it is 12. 5+12=17, and 17/2=8.5. 8.5*3=25.5

Answer:25.5

Sloan [31]2 years ago

4 0

The area will be 2.125 inches. The equation of a trapezoid is A= h(a+b)/2 making the equation of this quadrilateral be .25(5+12)/2.

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Hi there!

$\large\boxed{D. \text{ }y = -4x + 6}$

To derive an equation given the points, we can use the slope formula:

$slope = \frac{y_{2}-y_{1}}{x_{2}-x{1}}$

Plug in the corresponding coordinates:

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What's the area of the quadrilateral ​

What's the area of the quadrilateral