Question 1210601
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The big rectangle is 8 x 9.
The top square is 2 x 2.
The quarter circle on bottom is of area {{{(1/4)*3.14*3^2}}}.
The triangular piece is an isosceles right angled triangle with the legs of 3 units,
so its area is  {{{(1/2)*3*3}}}.


Add the four partial areas to get the total.