Question
The length and breadth of a rectangle are in the ratio 2
: 1. The numerical values of the perimeter and the area of the rectangle are in the ratio 3 : 4. Find the length of the rectangle.Solution
The ratio of length and breadth of a rectangle =2:1. Let length =2x and breadth =x Perimeter of rectangle =2(2x+x) =6x Area of rectangle=2x × x=2x2 Ratio of perimeter and area- 6x /2x2 =3:4 X =4. Length of the rectangle =2x =2×4=8unit.
In which of the following year the Taj Mahal was inscribed in the World Heritage List of UNESCO?
Recently the Union Home Minister Shri Amit Shah inaugurated the 120 feet tall polo statue in which of the following states of India?
Which country shares the longest border with India?Â
Which Indian company announced the development of 'JioBrain,' a comprehensive suite of AI tools?
Which among the following is the largest district of Uttar Pradesh by population?
How many districts are included in the IndusInd Bank-UNICEF climate resilience initiative?
An Adventure in reading, book by which of the following authors?
Which of the following banks has been recognized as the ‘World Best SME Bank’ for the second time by Euromoney?
Why does distilled water not conduct electricity?
Social justice is the guiding principle of which of the following labour legislations?Â
Relevant for Exams:
