Question
If the volume of a cylinder is 486Ï€ and the ratio of
radius to its height is 3:2 then find the curved surface area of cylinder?Solution
Volume of cylinder = 486Ï€ ⇒ Ï€r2h = 486Ï€ ⇒ r2h = 486 units ⇒ 9x2*2x = 486 units ⇒ x3 = 27 ⇒ x = 3 Radius = 9 units & height = 6 units. Curved surface area = 2Ï€rh Curved surface area = 108Ï€ unit ² Â
Where has India’s first organic fish cluster been launched?
What is the location of Bumla Pass in India?
On which date was NSDL Payments Bank included in the Second Schedule of the RBI Act, 1934?
How much money did HUDCO raise in its maiden foray into the syndicated loan market?
How much funding did the World Bank approve to help Pacific Islands maintain access to the global financial system?
Who has been appointed as the new Chairperson of the Union Public Service Commission (UPSC) as of August 2024?
Which astronaut has been designated as the primary crew member for the upcoming Indo-US mission to the International Space Station (ISS)?
Who participated in the third in-person Quad Leaders' Summit held in Hiroshima, Japan on 20 May 2023?
With which parliamentary committee is the Comptroller and Auditor General (CAG) closely associated?
Which of the following inscriptions of Ashoka is in a bilingual script?
