Answer:
₹ 2640
Step-by-step explanation:
The selling price is 10% more than the wholesale price, so is ...
₹ 20,000 + 10% × 20,000 = ₹ 20,000 × 1.10 = ₹ 22,000
The tax is 12% of this value, so is ...
₹ 22,000 × 0.12 = ₹ 2,640 . . . GST on the purchase
1130.9734
volume=πr2h
π x 6 x 10= 1130.9734