A= base x height = 3x4 = 12 ft
Hey i put the answer in the picture
Answer:
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Step-by-step explanation:
The point-slope form is

m, the slope, is 1/2.
To find b, we plug in the point (6,-3) to the equation:

First, we multiply 1/2 × 6 = 3. Then we subtract 3 from both sides. We find that b is -6.
Therefore, the point-slope equation is:

This is the second option.