So we're looking at two rectangles, one cut out of the other, so all you do is find the area of the big one, base times height equals area, minus the area of the small one, base times height equals area. So the equation you have to solve for is this,
Area=(12.6X14)-(3X8.4)
My work for your question
There is the graphing method, completing the square, factoring, and my favorite, the quadratic formula
Answer:
Step-by-step explanation:
no
Answer:
A
Step-by-step explanation:
3 and 5 are both inside the diagonal lines
