Question
The ratio of length to breadth of a rectangle is 5:6. If
the sum of the length and breadth of the rectangle is 44 cm, then find the area (cm2) of the rectangle.Solution
Let the length and breadth of the rectangle be 5x cm and 6x cm, respectively. According to the question, 5x + 6x = 44 Or, x = 44/11 = 4 Therefore, area of the rectangle = 5x × 6x = 30x2 = 480 cm2
What is the primary objective of system testing in the software development lifecycle?
What is the best case time complexity of merge sort?
What is overfitting in the context of machine learning models?
What is a best practice for securing remote access in Windows and Unix/Linux environments?Â
State true or false
MD5 Hashing Algorithm was invented by RSA Labs (Ronald Rivest) in 1991. MD5 was invented to replace its previous version, ...
What is the primary purpose of the Banker's Algorithm in operating systems?
._______ method can be used for any SQL statements(Select and Update both).
Which of the following I/O scheduling algorithms provides the most efficient disk access for systems with many requests clustered around a central locat...
What is the primary purpose of the memory management process known as "compaction"?
How do you correctly create a new Map object in JavaScript?