Mathematics · Mensuration
एक घनाभाकार (cuboidal) उपहार बॉक्स को कागज से ढका जाना है जिसकी लागत ₹0.50 प्रति वर्ग सेंटीमीटर है। यदि बॉक्स की विमाएँ 8 सेमी × 3 सेमी × 5 सेमी हैं, तो कागज की कुल लागत क्या होगी?
- 1₹790.00
- 2₹316.00
- 3₹79.00✓
- 4₹158.00
सही उत्तर देखें
₹79.00
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