ryanh0342
ryanh0342 ryanh0342
  • 26-07-2021
  • Mathematics
contestada

find the area of the shaded region

find the area of the shaded region class=

Respuesta :

mhanifa
mhanifa mhanifa
  • 27-07-2021

Answer:

  • 22 cm²

Step-by-step explanation:

Shaded area is the difference of the bigger circle and two smaller ones:

  • A = π(3²) - 2π(1²) = 7π = 7*3.14 ≈ 22 cm²
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