Скачать или смотреть EXERCISE 12.2 | NCERT-CLASS 10TH-MATHS-CHAPTER 12-SURFACE AREAS AND VOLUMES ||

Full exercise 12.2 has been solved in an easy and simple manner. It includes solution of questions from Question 1 to Question 8.
Questions:
00:00 Q1. A solid is in the shape of a cone standing on a hemisphere with both their radii
03:19 Q2. Rachel, an engineering student, was asked to make a model shaped like a cylinder with
08:27 Q3. A gulab jamun, contains sugar syrup up to about 30% of its volume. Find approximately
15:13 Q4. A pen stand made of wood is in the shape of a cuboid with four conical depressions to
18:35 Q5. A vessel is in the form of an inverted cone. Its height is 8 cm and the radius of its top,
23:07 Q6. A solid iron pole consists of a cylinder of height 220 cm and base diameter 24 cm, which
27:46 Q7. A solid consisting of a right circular cone of height 120 cm and radius 60 cm standing on
32:55 Q8. A spherical glass vessel has a cylindrical neck 8 cm long, 2 cm in diameter; the diameter