The sum of the radius and height of a cylinder is 42m. The total surface area of the cylinder is 5544 m². What is the volume of the cylinder?
Surface area of the cylinder = 5544 m². ⇒ 2 πr ( r + h ) = 5544 m² ⇒ 2 × 22/7 × r × 42 = 5544 m² ⇒ r = (5544 × 7 )/(2 × 22 × 42) = 21 ∴ h = 42 - 21 = 21m ∴Volume of the cylinder = πr² h = 22/7 × 21 ×21 × 21 = 29106 m³
What was India's current account deficit (CAD) as a percentage of GDP in Q3FY23?
What is the estimated cost of the Vadhavan Port project in Dahanu, Maharashtra?
ADB has provided how much loan to the government of India for financing the construction of the 82-kilometer Delhi-Meerut Regional Rapid Transit System ...
Who is the author of “ Bravehearts of Bharat : Vignettes from Indian History ” ?
Which company has rebranded itself as Zuno General Insurance Ltd.?
Which company is producing its first original Indian animated series, "Mighty Little Bheem," based on the popular character Chhota Bheem?
Davis Cup is related to which sport?
Recently Gift City has inked an agreement with which country’s Fintech Association to promote innovation and entrepreneurship in the fintech domain an...
What is the primary focus of the partnership between Google Cloud and CERT-In in the field of Generative Artificial Intelligence (AI) and Cybersecurity?
Prime Minister Narendra Modi laid the foundation stone of Ganga Expressway in ___________.