A tangent at any point of a circle is perpendicular to the radius through the point of contact. Therefore, ∠OTA = 90° and ΔOTA is a right-angled triangle. By Pythagoras theorem, OA2 = OT2 + AT2 52 = OT2 + 42 OT2 = 25 - 16 OT2 = 9 OT = ± 3 Radius OT cannot be negative. Hence, the radius is 3 cm.
Which CPU scheduling algorithm is known for minimizing the average waiting time for a set of processes?
Which of the following is a major advantage of using a Mesh Network topology over a Star topology in large-scale networks?
Which of the following best explains why communication latency is generally higher in microservices compared to monolithic architectures?
._______ method can be used for any SQL statements(Select and Update both).
What is the primary use of the printf function in C/C++ programming?
Which is best fit for blank space 16?
Which of the following statements best describes a mesh topology in network design?
Which of the following best describes the concept of ‘Concurrency’ in the context of Operating Systems?
What does the term "serializable" refer to in the context of database transactions?
Which is computer object code?
