Question
The diameter of the base of a cylindrical drum is 14 cm
and its height is 15 cm. The drum is full of water and the water from the drum is transferred to ‘n’ cuboidal tanks having dimension 14 cm × 5 cm × 11 cm, each. Find the value of ‘n’.Solution
Radius of the base of the cylindrical drum = 14/2 = 7 cm According to the question, Volume of cylindrical drum = volume of ‘n’ cuboidal tanks Therefore, (22/7) × 7 × 7 × 15 = n × 14 × 5 × 11 Or, n = 2310/770 = 3
What is the shortest distance between point H and G?
Suman walks 20 m north, then she turns left and walks 11m. Again she turns left and walks 32m. Finally she turns left and walks 11m. In which direction ...
Mita started walking towards North. After walking 25 metres she turned right and walked 20 meters and took a left turn and walked 5 meter. In which dire...
What is the direction of J with respect to F?
What is the shortest distance between Z and V?
If Y # & F then Y is in with direction with respect to E ?
- Amrita starts walking from Market towards her house. She walks 10 m towards east to reach Bus stand and then turns to her left and walks 15 m to reach a sh...
Rahul facing towards north moved straight 5 km and from there he turned 90° to his right and travelled 4 km. Then he took a 90° turn to the right and ...
Sonali drove her son to his school towards South, which is 5 km away from her house. From school, she turned westward towards the market, which is 8 km ...
Eight points D, E, F, G, H, I, J, and K are marked in a school field. D is 12m south of F. I is 3m east of K, which is 8m south of E. G is 14m north of ...
Relevant for Exams:
