Question:
The area of an ellipse, width a and height b.
A rectangular photograph measures 15cm by 10cm. It is put into a frame.
The part of the photographthat can be seen is an ellipse.
Work out the percentage of the photograph that can be shown.
2026-03-28 14:00:23.1774706423
How to find the percentage of a shape which doesn't have another shape in the original
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