Question
The figure is made up of a circle, a triangle and a square of sides 42 m. U is the mid-point of QR. Find the area of the shaded region. (Take π = 227)
4 m

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The figure is made up of a circle, a triangle and a square of sides 42 m. U is the mid-point of QR. Find the area of the shaded region. (Take π = 227)