The distance from the top of the mirror to the ceiling once the mirror is hung on the wall is A [tex]1 \frac{3}{4} [/tex] feet.
As per the known fact, 1 foot = 12 inches. Now, the height of frame is = 2 feet.
Distance from wall to centre of mirror = 21/4 feet
Now, distance between centre and bottom of frame = 2/2
The distance between centre and bottom of frame = 1 feet
The distance of centre from floor is = 1 + 21/4
The distance of centre from floor is = 25/4 feet
The distance of centre from between top of frame and ceiling = 9 - 25/4 - 1
The distance of centre from between top of frame and ceiling = 7/4 feet or [tex]1 \frac{3}{4} [/tex] feet
Hence, the correct option is A [tex]1 \frac{3}{4} [/tex] feet.
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