The figure shows 4 quadrants of different radii arranged around a point. <br>The radius of quadrant is A is 1.4 cm. <br>The radius of quadrant B is twice that of A. <br>The radius of C is twice that of B. <br> The radius of quadrant D is twice that of C. <hr> Find the area of the figure. <br>The area is <input min="0" type="number" id ="imp6pg189q6_1" class="lineinput" placeholder="?" />$$cm^2$$.