july1185 july1185
  • 18-02-2022
  • Mathematics
contestada

Find the area of the shaded portion if we know the outer circle has a diameter of 4 m and the inner circle has a diameter of 1.5 m. A Circle

Respuesta :

mbogapaul2
mbogapaul2 mbogapaul2
  • 20-02-2022

Answer:

  1. =(3.14*R^2)-(3.14*r^2)
  2. (3.14*2*2)-(3.14*0.75*0.75)

=12.56-1.76625

=10.79375

Step-by-step explanation:

take the area of the bigger circle then subtract from the area of a smaller circle

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