Question
There is a rectangular paper, whose length and breadth
are in the ratio 5:3, respectively and it has a perimeter of 80 metres. If a triangular piece with height of 11 metres and base of 12 metres is cut out from the given paper then find the area (in m2) of the remaining paper.Solution
Let the length and breadth of the rectangular be β5xβ metres and β3xβ metres, respectively Then, perimeter of the paper = 2 Γ (length + breadth) = 2 Γ (5x + 3x) = 16 x metres So, 16x = 80 So, x = (80/16) = 5 So, area of the entire paper = length Γ breadth = (5 Γ 5) Γ (3 Γ 5) = 25 Γ 15 = 375 m2 Area of the triangular piece = (1/2) Γ base Γ height = (1/2) Γ 11 Γ 12 = 66 m2 So, area of the remaining paper = 375 β 66 = 309 m2
In the context of Cross-Site Scripting (XSS), what is the primary reason why stored XSS is considered more dangerous than reflected XSS?
Which of the following statements correctly describes a major difference between public and private clouds?Β
Which data structure is most suitable for implementing a priority queue?
For a given array, there can be multiple ways to reach the end of the array using minimum number of jumps.
What will be the output of the following code when printList is called with a linked list containing the values 1 -> 2 -> 3?
class Node:
οΏ½...
- Which type of join retrieves records from two tables where there is no matching entry in the second table?
The time horizon of data warehouse is
In deep learning, which type of neural network is most suitable for sequential data like time series?
How do we can Delete all in SQL
Truncate command in SQL
Relevant for Exams:
