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?

A. 9.43 ft × 22.25 ft
B. 22.25 ft × 22.25 ft
C. 9.43 ft × 9.43 ft
D. 17.8 ft × 89 ft


Answer: C

Mathematics

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A. 31 to 36 B. 5 to 36 C. 5 to 31 D. 31 to 5

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Find the maximum or minimum point(s) of the function.

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Graph the equation.(x - 1)2 = -6(y + 1)

A.

B.

C.

D.

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Write the number in decimal notation without the use of exponents.2 × 105

A. 0.000002 B. 0.00002 C. 2,000,000 D. 200,000

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