the curved surface area of the given Cylinder is polished at the rate of rupees 4 per cm² the total cost of polishing is — height is 10 cm and base is 7cm
Answers
Answered by
0
Answer:
88
Step-by-step explanation:
c s a =2×22/7×7
=44cm2
total cost=4 × 44
equal to rupee 88
Similar questions