The Area of a Telescope Lens Is 5773 Mm²

question 80

Multiple Choice

The area of a telescope lens is 5773 mm². What is this area given in square feet, ft²?
(1 inch = 2.54 cm)

• A) 6.214×10 ^{- 2} ft²
• B) 8.948 ft²
• C) 1.894×10¹ ft²
• D) 1.288×10³ ft²
• E) 5.363×10⁴ ft²

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