Question

व्हाट इज द पैथोलॉजिकल स्ट्रक्चर करिकुलर स्ट्रक्चर इन न प्रपोज एनडीपी​

Answer 1

Explanation:

13. A closed iron tank 12 m long, 9 m wide and 4 m deep is to be made. Determine

the cost of iron sheet used at the rate of ₹5 per metre, the sheet being 2 m wide.