Answer: 11 5/8 cm
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Step-by-step explanation:
It sounds like the entire width of the paper is 41 cm.
Subtract off 17 3/4 = 17.75 cm to get 41 - 17.75 = 23.25 cm
Then divide this in half so we find out how much space is on either side. We want these two buffer zones to be equal so the figure is centered horizontally.
23.25/2 = 11.625
Then convert back to a mixed number
11.625 = 11 + 0.625
11.625 = 11 + 625/1000
11.625 = 11 + (5*125)/(8*125)
11.625 = 11 + 5/8
11.625 = 11 & 5/8
11.625 = 11 5/8
Latasha needs 11 & 5/8 cm of space on either side of the figure to center it horizontally.
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Alternative Method:
x = how much space is on either side
2x = total buffer room
2x+17.75 = width of the entire page = 41
Solving 2x+17.75 = 41 leads to x = 11.625 = 11 & 5/8