Middle School

The dimensions of a large broken window are \(12 \frac{2}{3}\) feet wide and \(8 \frac{1}{3}\) feet tall. How many square feet of glass are required to replace the window?

A. \(105 \frac{5}{9}\)

B. 97

C. 21

D. \(96 \frac{2}{9}\)

Answer :

change each mixed number to an improper fraction

122/3 = 38/3

8 1/3 = 25/3

A = l * w

A = 38/3 * 25 /3

= 950/9

105 5/9

The answer would be A, simply multiply the dimensions.

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