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Question 1:
You have a string that is 120 inches. You must use this to enclose a shape of maximum area. What shape should you form?
A. A square of 60 inches on each side
B. A square of 30 inches on each side
C. A circle of circumference 120 inches
D. A triangle of 30 inches on each side

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Trivial Practice Quiz science-technology - Test 146 | Englishfreetest.com