Question

A juice vendor has a cylindrical vessel of base dia 30 cm filled to a height of 32 cm with juice. The juice is filled in a small cylindrical glasses of radius 3 cm up to a height of 8 cm and sold for rs 15 each. How much money can the vendor earn by the sale

Answer 1

Answer:

Vendor can earn Rs.1500 by selling 100 glasses of juice.

Step-by-step explanation:

Volume of cylindrical vessel = $\pi$R²H

where R = 30/2 = 15 cm

H = 32 cm

Volume of cylindrical vessel = $\pi$*15*15*32

Volume of cylindrical glasses = $\pi$r²h

where r = 3 cm

h = 8 cm

Volume of cylindrical glass = $\pi$*3*3*8

No. of glasses = Volume of cylindrical vessel /Volume of cylindrical glass

= $\pi$*15*15*32/$\pi$*3*3*8

= 100 glasses

Cost of 1 glass = Rs.15

Cost of 100 glasses = 15*100

= Rs.1500