Question
Perimeter of a square is equal to the perimeter of a
circle that is 484 cm. Find the ratio of the side of the square to the radius of the circle.Solution
ATQ, Let, radius of circle and side of square be ‘r’ cm and ‘a’ cm, respectively. Perimeter of the circle = 2πr 484 = 2 × 22/7 × r 484 × 7/22 × 1/2 = r r = 77 cm Perimeter of the square = 4a 484 = 4a a = 121 cm Required ratio = 121:77 = 11:7
Which of the following is non-justiciable in nature in the Indian Constitution?
Which article of the Indian Constitution provides special provisions for the state of Nagaland?
Which Article in the Constitution of India deals with the organization of village panchayats?
Which is the first Indian state to pass the Lokayukta Act?
Who is known as the guardian and final interpreter of the constitution?
Which of the following articles of the Indian Constitution pertains to the "High Courts for States"?
Which body is responsible for conducting elections to the offices of the President and Vice President of India?
Under which article can the President of India declare a national emergency?
Which constitutional article mandates equal pay for equal work in India?
Which of the following is NOT a Fundamental Duty as per the Indian Constitution? Â
Relevant for Exams:
