C
8
А
50"
12 The inner diameter of a cylindrical vessel is 3.5 m. It is 100 m deep. Find the cost of polishing the inner curved surface area at the rate of Rs 4per m²(useπ=22/7)
Answers
Answered by
0
Answer:
agar app muja follow karta ho to he ma aapka ans batao ga
Similar questions