Analytically, it will be
-√(1+1²) = -√2
The calculator shows it to be -1.41421356237
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= -√2 to 12 significant digits.
Answer:
Sorry if I got it wrong.
Step-by-step explanation:
You add them together then devide by 3 so 333.333333333 squar feet per gallon so the art room is 400 so I would say about 1.5 or close to that