A solid iron pole consists of a cylinder of height 220 cm and base diameter 24 cm
Mensuration (10)A solid iron pole consists of a cylinder of height 220 cm and base diameter 24 cm, which is surmounted by another cylinder of height 60 cm and radius 8 cm. Find the mass of the pole, given that 1 cm3 of iron has approximately 8 gm mass. (Use π = 3.14)
Answer
Exam Year:
2019
Related Questions
- Three semicircles each of diameter 3 cm, a circle of diameter 4.5 cm and a semicircle
- The boilers are used in thermal power plants to store water and then used to produce steam
- A solid is in the form of a cylinder with hemispherical ends
- In a rain-water harvesting system, the rain-water from a roof of 22 m x 20 m drains
- Water in a canal, 5.4 m wide and 1.8 m deep, is flowing with a speed of 25 km/hour
- A wooden article was made by scooping out a hemisphere from each end of a solid