Question

Q.9)What is the area of bigger circle - area of smaller circle?

Answer 1

HERE IS YOUR ANSWER.

●CONSIDERING BIGGER CIRCLE:

●THE RADIUS IS 4cm.

●AREA OF BIGGER CIRCLE = pi × r × r = 3.14 × 4 × 4 = 50.24cm^2.

●CONSIDERING SMALLER CIRCLE THE RADIUS IS 4/2 = 2cm.

●AREA OF SMALLER CIRCLE = pi × r × r = 3.14 × 2 × 2 = 12.56cm^2.

●SO THE AREA OF BIGGER CIRCLE -- SMALLER CIRCLE IS

= 50.24 -- 12.56

=37.68cm^2

●HENCE THE AREA OF BIGGER CIRCLE -- SMALLER CIRCLE IS 37.68 cm^2.

HOPE THIS HELPS YOU.

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