Question

A large cylindrical vessel of diameter 20cm filled up to the height of 30cm with milk. The milk is filled in small cylindrical glasses of radius 2 cm ,up to height of 8cm and sold for rupees 7 each. How much money does the shopkeeper received by selling the milk completely?

Answer 1

Here is the answer. Mark me as brainlist....

Answer 2

For large cylindrical vessel
r=15
h=32
For small cylindrical glass
r=3
h=8

No. of glass filed with juice=Volume of large cylindrical vessel ÷Volume of small cylindrical glass
$\pi {r}^{2}h \div \pi {r}^{2}h$
$\pi15 \times 15 \times 32 \div \pi3 \times 3 \times 8$
$225 \times 35 \div 9 \times 8$
$7200 \div 72$
$= 100$
$cost \: of \: one \: glass = 3$
$cost \: of \: 100 \: glasses = 100 \times 3 = 300$