Solve the problem.An architect needs to design a rectangular room with an area of 89 ft2. What dimensions should he use in order to minimize the perimeter? Round to the nearest hundredth, if necessary.
A. 22.25 ft x 22.25 ft
B. 17.8 ft x 89 ft
C. 9.43 ft x 9.43 ft
D. 9.43 ft x 22.25 ft
Answer: C
Mathematics
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?
a = 8, b = 10, c = 14
?
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