A. 18 B. 20 C. 22 D. 24 3- What is the perimeter of the triangle? A. 27 inches B. 31 inches C. 43 inches D. 192 inches 4- The figure below shows a diagram of a reading room. A. 6 ft B. 12 ft C. 20 ft D. 50 ft 5- Which triangle has […]
A. \(a<b<c\) B. \(b<a<c\) C. \(a=c\) D. \(b<c=a\) 8- What percent of cities are in the type of pollution \(A, C,\) and \(D\) respectively? A. \(60\%, 40\%, 90\%\) B. \(30\%, 40\%, 90\%\) C. \(30\%, 40\%, 60\%\) D. \(40\%, 60\%, 90\%\) 9- How many cities should be added to type of pollutions \(B\) until the ratio […]
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