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problem

Mario is constructing a square dart board. It will consist of a smaller square centered in a larger square. The smaller square measures 44 inches on each side. The ratio of the area of the smaller square to the area of the entire dart board is 49\frac 49. How long is the side of the larger square?
Plain-text mathematical notation (without MathML)
Mario is constructing a square dart board. It will consist of a smaller square centered in a larger square. The smaller square measures 4 inches on each side. The ratio of the area of the smaller square to the area of the entire dart board is (4)/(9). How long is the side of the larger square?
Original LaTeX notation
Mario is constructing a square dart board. It will consist of a smaller square centered in a larger square. The smaller square measures $4$ inches on each side. The ratio of the area of the smaller square to the area of the entire dart board is $\frac 49$. How long is the side of the larger square?

level

Level 4

type

Prealgebra

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