A pipe fills a cubical tank at the rate of 196 m3 per minute in 14 minutes. If a cylindrical tank having height same as the side of a cubical tank and the curved surface area of the cylindrical tank is 1408 m2, then find the difference between the volumes of cylindrical tank and cubical tank.
Capacity of cubical tank = 196 × 14 = 2744 m3 Let, side of cubical tank = ‘x’ m So, x3 = 2744 m3 x = 14 m So, height of cylindrical tank = 14 m Let, radius of cylindrical tank = ‘r’ m So, 2 × 22/7 × r × 14 = 1408 r = 16 m Volume of cylindrical tank = 22/7 × 16 × 16 × 14 = 11264 m3 Required difference = 11264 – 2744 = 8520 m³
Ombudsman act was enacted in the year ______
सिरोही क्षेत्र की पहाड़ियों को स्थानीय भाषा में क्या कहा ज...
Vaidyanathan Committee (Task Force on Revival of Cooperative Credit Institutions) was set up in the year?
The biggest consumer of Uranium in the World is:
Which word has been chosen by Oxford Dictionary as the "Word of 2017"?
Which of the following pairs is/are correctly matched regarding National Highways and the cities they connect?
I) NH 129 - Dimapur to Numaligarh<...
Which state is home to the Keibul Lamjao National Park, known as the only floating national park in the world?
Recently a Kashmiri film (entirely shot and produced in the valley) was released after 45 years. Name the film:
Who is the author of the book "Guldast Twarikh-e-Koh"?
Match the following locations with their respective states known for copper production.
List-I (Copper Production)List-II (State)
(I) Ghat...