Question
A cylindrical water tank has a radius of 7 m and a
height of 10 m. How much water will the tank hold in liters?Solution
The volume of a cylinder is given by the formula: Volume = πr²h Substitute the given values: Volume = π × 7² × 10 = π × 49 × 10 = 490π Now, approximate π = 3.14: Volume = 490 × 3.14 = 1538.6 m³ Since 1 m³ = 1000 liters, the volume in liters is: 1538.6 × 1000 = 1,538,600 liters Correct Option: d
Consider the following statements about unemployment:
1. Frictional unemployment occurs due to short-term transitions in the labor market.
Match the following women with their achievements:
- The Sao Joao festival is a traditional annual celebration in which Indian state?
Which of the following countries is not a part of the European Free Trade Association block?
World Refugee Day is celebrated on which of the following days?
Tanjore Balasaraswati was a dancer of which of the following dance forms?
Which Gurudwara is located near Pratap Gate in Kaithal town of Haryana?
Who authored the book Hind Swaraj, which discusses self-rule and critiques modern civilization?
- Which individual was confirmed by the US Senate as the Director of the National Institutes of Health (NIH)?
- In which month of the Hindu calendar is the famous Jagannath Rath Yatra held?
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