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OpenStudy (anonymous):
Regular pentagon QRSTU has a side length of 12 cm and an area of about 248 square cm. Regular pentagon VWXYZ has a perimeter of 140 cm. Find the area of VWXYZ. Round to the nearest tenth. A. 578.7 square cm B. 912.4 square cm C. 1,350.2 square cm D. 2,893.3 square cm
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