A museum director wants to hang the painting on a wall. To the nearest foot, how tall does the wall need to be. the painting is the square root of 90 ft

help!

10ft

Step-by-step explanation:

I'm not quite sure I understand your question because you seem to have already stated the height of the wall but I found a similar one (see attached).

If the height of the picture is √90 feet. This means it is;

√90 = 9.5 ft

Rounded to the nearest foot is 10 feet.

To be able to hang the painting, the wall would have to be at least 10 ft in height.

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step-by-step explanation: