Methodical recommendation:
Theory
| Number | Name | Description |
|---|---|---|
| 1. | Surface area of solids | Let us learn to find the surface areas of cuboids, slant height surface area of cone, sphere and hemisphere |
| 2. | Volume of solids | To learn about Volume of different solids |
Practice Questions
| Number | Name | Type | Difficulty | Marks | Description |
|---|---|---|---|---|---|
| 1. | Find the dimensions | Other | medium | 3 m. | Find the dimensions using the given ratio. |
| 2. | Complete the box | Other | medium | 3 m. | Work on the problem to find the curved surface area and total surface area. |
| 3. | Find the height of the tent | Other | medium | 3 m. | Work on the problem to find the height of the conical objects. |
| 4. | Find the radius and surface area of a hemispherical solid | Other | medium | 3 m. | Work on the problem to find the radius and surface area of a hemispherical solid. |
| 5. | Evaluate the cost of manufacturing the footballs | Other | medium | 4 m. | Work on the problem to find the cost of manufacturing the footballs. |
| 6. | Determine the volume of the pencil box | Other | medium | 3 m. | Determine the volume of the pencil box using the right formula. |
| 7. | Evalute the volume of the cylinder | Other | medium | 3 m. | Evalute the volume of the cylinder using total surface area of the cylinder. |
| 8. | Determine the volume of the wafer cone | Other | easy | 2 m. | Work on the problem to find the volume of the wafer cone using diameter and height. |
| 9. | Find the volume of a hemisphere | Other | easy | 3 m. | Practice problem to find the volume of a hemisphere. |
| 10. | Find the ratio of volumes of two sphere | Other | medium | 3 m. | Work on the problem to find the ratio of volume of two spheres using the ratio of radii. |