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perfectionist

  • 3 years ago

word problem: Anna is covering the circular pool with a heavy-duty coer for the winter. The pool has a diameter of 24 feet. The cover extends 12 inches beyond the edge of the pool, and a rope runs along the edge of the cover to secure the cover in place. What is the area of the cover? What is the length of the rope?! plz help!

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  1. campbell_st
    • 3 years ago
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    the diameter of the cover will be 26 ft so the radius is r = 13 |dw:1336446525444:dw| the area will be \[A = \pi \times13^2\] the rope length wil be \[C = \pi \times 26\]

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