If I have the area of a photo, and I have a frame that is 1 in. thick, how would I calculate the area o just the frame using a quadratic equation?

Answer 1

To calculate the area of just the frame around a photo with a 1-inch thickness, you can use a quadratic equation if the frame has a non-rectangular shape, such as a quadratic frame. If the frame is rectangular, you can use a simpler method. Assuming a rectangular frame:

Let A be the area of the entire photo, and let L and W be the length and width of the photo.

Let L' and W' be the length and width of the inner rectangle (the photo itself), which will be L - 2 inches and W - 2 inches, respectively.

The area of the frame is then A_frame = A - A_inner = L * W - (L' * W').

If you have a quadratic frame with a specific shape, you would need to provide more details about the frame's dimensions and shape to set up a quadratic equation for its area. The general approach would be to define a quadratic function that describes the frame's area and then solve for the area by finding the roots of the equation.

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