akiastevens9177 akiastevens9177
  • 30-01-2024
  • Mathematics
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A rectangular piece is 20 m long and 15 m wide. From its four corners, quadrants of radii 3.5 m have been cut. Find the area of the remaining part.

(a) 290 m²
(b) 315 m²
(c) 340 m²
(d) 365 m²

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