摘 要: | There are 9questions in total,presenting various different question types.While you attempt to resolve the problems,remember to be creative.During accomplishing these flexible mathematical exercises,you can inspire your mathematical thinking.1.What is the perimeter of a right triangle if the lengths of its two smallest sides are 15and 36?2.If a∶b∶c=6∶7∶11,what is the value of c-a?
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