Q. 344.0( 5 Votes )

# In the given figu

Given:

Radius of Circle = 3.5 cm

OD = 2 cm

Area of Quadrant = πr2

Area of Quadrant OABC = × × 3.5 × 3.5

= 9.625 cm2

Area of Triangle = × Base × Height

Area of COD = × 3.5 × 2

= 3.5 cm2

Area of Shaded Region = Area of Quadrant OABC – Area of COD

= 38.5 – 3.5 = 35 cm2

Hence, the area of shaded region is 35 cm2.

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