Find the area of the yellow region. Round to the nearest tenth.
The area of the yellow region is:
\(\pi (7.53)^2 - (\frac{7.53}{\sqrt{2}})^2 = \boxed{149.78}\)
Yellow area = pi(7.532) - 2(7.532) ≈ 64.7 cm2
+1223 +1223 
