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raketka [301]
3 years ago
12

Anyone............I will give BRAINLIEST​

Mathematics
1 answer:
posledela3 years ago
6 0

Answer:

  • 100 cm²

Step-by-step explanation:

<u>Area of the larger circle:</u>

  • A = π(2r)² = 4πr²

<u>The shaded area:</u>

  • π(2r)² - πr² = 75
  • 3πr² = 75
  • πr² = 25

<u>Area of the larger circle:</u>

  • A = 4(25) = 100 cm²
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