The Area of a US Quarter Is Approximately 4

question 13

Multiple Choice

The area of a US quarter is approximately 4.5×10² mm². What is the area of a US quarter in square inches, (in²) ?
(1 in = 2.54 cm)

• A) 7.0×10 ^{- 1} in²
• B) 1.8×10¹ in²
• C) 2.9×10⁵ in²
• D) 1.8×10 ^{- 1} in²
• E) 1.1×10⁴ in²

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