rajaicaulker
rajaicaulker rajaicaulker
  • 15-04-2021
  • Mathematics
contestada

what would be the answer
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what would be the answer class=

Respuesta :

michellechitsaka
michellechitsaka michellechitsaka
  • 15-04-2021

Answer:

B= 21.195

Step-by-step explanation:

Inner circle area = 3.14×1.5×1.5=7.065

Outer circle area = 3.14× 3×3 = 28.26

3 is the radius of the outer circle

Area of the shaded portion is = area of outer circle - area of inner circle

28.26-7.065=21.195

Answer B= 21.195

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