plz solve dis question
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area of shaded figure = ( area of rectangle - area of semi circle )
area of rectangle = l x b
= 7 cm x 12 cm
= 84 cm²
area of semi circle = π × r²
= 22 ÷ 7 × 3.5 × 3.5
= 38.5 cm²
area of shaded region = ( 84 - 38.5 )
= 45. 5 cm²
Step-by-step explanation:
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