Question
The sum of the radius and height of a cylinder is
34m. The total surface area of the cylinder is 5984 m². What is the volume (in m³) of the cylinder?Solution
Total Surface area of the cylinder = 5984 m². ⇒ 2 π r ( r + h ) = 5984 m² ⇒ 2 x `22/7` x r x 34 = 5984 m² ⇒ r = `(5984xx7)/(2xx22xx34)` = 28 ` ` Volume of the cylinder = π r ² h =`(22xx28xx28xx6)/ 7` = 14784 m ³
Cheques which have been written by the maker, and dated at some point in the past are known as ________.
When Was the First National Panchayati Raj Day Observed in India?
Tugela Falls, noted for its scenic beauty, is located in which country?
Which Indian state is famous for its backwaters.
________ bank has launched the LIME app.
On which date has the United Nations designated as World Football Day?
For how many years has the 23rd Law Commission of India been constituted?
In the parliamentary dignitaries is included:
1. Speaker of Lok Sabha
2. Deputy Speaker of Lok Sabha
3. General Secretary of Lok Sa...
At which location was the recent Forum on China-Africa Cooperation (FOCAC) summit held?
AIIB stands for ______________