Match List-I with List-II
| List-I (Hospitality Establishment) | List-II (Services) |
|---|---|
| (A) Hotel | (I) Provides parking facility near the room or a room door that opens out onto the parking lot |
| (B) Furnished camps | (II) Offers lodging, meals and other services to its guests |
| (C) Motel | (III) Offers a broad range of amenities, sports facilities and leisure activities for ensuring a total vacation experience |
| (D) Resort | (IV) Provide hospitality to people who go hiking, undertake adventure sports etc. |
Choose the correct answer from the options given below:
A carpenter needs to make a wooden cuboidal box, closed from all sides, which has a square base and fixed volume. Since he is short of the paint required to paint the box on completion, he wants the surface area to be minimum.
On the basis of the above information, answer the following questions :
Find \( \frac{dS}{dx} \).
