ABCD is a square and one of its sides AB is also a chord of the circle as shown in the figure. What is the area of the square?
Side AB is the hypotenuse of the ΔAOB. Hence, by The Pythagorean Theorem, we have AB2 = AO2 + BO2 = 32 + 32 = 18. Hence, the area of the square ABCD equals side2 = AB2 = 18. The answer is (E).
131 MCQ for effective preparation of the test of Perimeter and Area of Solid Geometry section.
Read the MCQ statement: ABCD is a square and one of its sides AB is also a chord of the circle as shown in the figure. What is the area of the square? , keenly and apply the method you have learn through the video lessons for Perimeter and Area to give the answer. Record your answer and check its correct answer and video explanation for MCQ No. 15-11867.