A problem with 3 Arcs and can you solve it in 3 seconds? - 6/29/2025

学习资源/Learning Resources 小学/Elementary Schooler
1

Three circular arcs of radius 5 units bound the region shown. Arcs AB and AD are quarter-circles, and arc BCD is a semicircle. What is the area, in square units, of the region?

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  • A: 25
  • B: 10 + 5 \pi
  • C: 50
  • D: 50 + 5 \pi
  • E: 25 \pi
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