1What are the curved surface area and total surface area of a cylinder whose base radius is 7 cm and height is 10 cm?
2What is the volume of a prism whose area of base is 24 cm² and length is 8 cm?
3What is the radius of a sphere whose volume is 616 cm³?
4If their radii are equal, what is the ratio of the surface area of a sphere to the total surface area of a hemisphere?
5How many surfaces does a square based pyramid have?
6What are the shapes of the surfaces of a square based pyramid?
7How many vertices does a square based pyramid have?
8In what way are the surfaces of a square based pyramid placed?
9What are the shapes of the bases of the pyramids PQRS, PABCD, PWXYZ and the six-sided pyramid?
10Do these pyramids have surfaces other than the base? What are their shapes?
11How many vertices does each pyramid have?
12Which surfaces are congruent?
13What are the different parts of a pyramid?
14What does the vertical height of a pyramid mean?
15What is called the slant height?
16What is the edge of a pyramid?
17What is the relation between the edge, slant height, vertical height and the length of edge of the base?
18A square based pyramid has a slant height of 13 cm and a base edge of 10 cm. Find its vertical height.
19A square based pyramid has a base edge of 12 cm and a vertical height of 8 cm. Find its edge directly, without first finding the slant height.
20In a square based pyramid, why is OM half of AB?
21Why is the slant height always longer than the vertical height?
22Find the radius of a sphere whose surface area is 616 cm².