Question
The area of the circumcircle of an equilateral triangle
is 3π cm². The perimeter of the triangle is:Solution
Let side of an equilateral triangle = a cm ∴  circumcircle radius = a/√3 cm ∴  area of circumcircle = π(a/ √3)2 => πa2/3 = 3π ⇒  a2 = 9 ⇒  ∴ a  = 3 cm ∴  Perimeter = 3 × a = 9 cm
The Treaty of Versailles ended which major conflict.
Which of the following metals have the maximum electrical resistivity?
In September 2024, cargo volume at 12 major ports in India increased by what percentage compared to the same period last year?
Where is the Sukhna Wildlife Sanctuary located?
Which is the largest cave temple in India?
Which state government recently declared a heatwave as a State-specific disaster?
Which Articles of the Constitution of India would require amendments for the implementation of the 'One Nation, One Election' plan?
Consider the following statements:Â
1. The Election Commission of India (ECI) was established under Article 324 of the Indian constitution.Â
According to the 2017 India State of Forest Report, which state has the largest forest cover?
Which mineral resource is predominantly found in the Kuzbass Basin of Russia?