Sign up for Capstone’s Practice of the Day. Get questions everyday with detailed solutions – delivered into your inbox. Study consistent. Study smart.
The sector has a central angle of 900 so it represents ¼ of the circle.
Area of sector = ¼ π (8)2 = 16 π
Area of isosceles right triangle AOB = ½ x 8 x 8 = 32
Area of shaded region = Area of sector – area of ΔAOB = 16 π – 32
Get GRE Ready. Practice Questions with Solutions delivered to your inbox.
Feel free to contact me, and I will be more than happy to answer all of your questions.
Dear IELTS aspirant! Join me for the most popular IELTS prep course. Since 2010, hundreds of successful students have realised their dreams every year. Join today for success!