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A Large Region of Forest Has Been Infested with Gypsy

Question 47

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A large region of forest has been infested with gypsy moths.The region is roughly triangular,as shown in the figure on the next page.From the northernmost vertex A of the region,the distances to the other vertices are x = 25 miles south and 10 miles east (for vertex B) ,and 20 miles south and 28 miles east (for vertex C) .Use a graphing utility to approximate the number of square miles in this region.​ A large region of forest has been infested with gypsy moths.The region is roughly triangular,as shown in the figure on the next page.From the northernmost vertex A of the region,the distances to the other vertices are x = 25 miles south and 10 miles east (for vertex B) ,and 20 miles south and 28 miles east (for vertex C) .Use a graphing utility to approximate the number of square miles in this region.​ ​ A) 250 mi<sup>2</sup> B) 280 mi<sup>2</sup> C) 260 mi<sup>2</sup> D) 290 mi<sup>2</sup> E) 270 mi<sup>2</sup> ​


A) 250 mi2
B) 280 mi2
C) 260 mi2
D) 290 mi2
E) 270 mi2

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