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| Problem 1 | A regular
drinking cup has a circular lower base 8 cm in diameter, a lip 12 cm in diameter, and a
height of 10 cm. What is its volume? |
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| Problem 2 | Each of the 25 buildings on ICU campus must have an individual telephone line for every building it is connected to on the campus. How many individual telephone lines are there between all the buildings on ICU campus? | ||||