A cylindrical bucket is 72, cm high and 28, c | vedclass

Name: Exam Paper Generator | JEE NEET Paper Generator | Vedclass
Brand: Vedclass
Rating: 5 (35 reviews)

Question

(C) The radius of the cylindrical bucket is $r = \frac{28}{2} = 14\, cm$.The height of the bucket is $h = 72\, cm$.The volume of water in the bucket i

Vedclass · Accepted Answer

$24$

Vedclass · Answer

(C) The radius of the cylindrical bucket is $r = \frac{28}{2} = 14\, cm$.The height of the bucket is $h = 72\, cm$.The volume of water in the bucket is given by $V = \pi r^2 h$.$V = \frac{22}{7} 	imes 14 	imes 14 	imes 72 = 22 	imes 2 	imes 14 	imes 72 = 44,352\, cm^3$.Let the height of the water level in the rectangular tank be $H$.The volume of water in the tank is $V = 	ext{length} 	imes 	ext{breadth} 	imes H = 66 	imes 28 	imes H$.Equating the volumes: $66 	imes 28 	imes H = 44,352$.$H = \frac{44,352}{66 	imes 28} = \frac{44,352}{1,848} = 24\, cm$.

$A$ cylindrical bucket is $72\, cm$ high and $28\, cm$ in diameter and is full of water. This water is emptied into a rectangular tank whose length and breadth are $66\, cm$ and $28\, cm$,respectively. What will be the height of the water level in the tank? (in $cm$)

Similar Questions

$A$ solid cylinder having a radius of base as $7 \, cm$ and length as $20 \, cm$ is bisected along its height to get two identical cylinders. What will be the percentage increase in the total surface area?

The weight of a solid cube of iron of $1 \, cm$ edge is $17 \, gm$. What should be the weight of a similar cube of edge $3 \, cm$? (in $gm$)

$66 \text{ cm}^3$ of silver is drawn into a wire $1 \text{ mm}$ in diameter. The length of the wire in metres will be

$A$ right cylinder and a right circular cone have the same radius and the same volume. The ratio of the height of the cylinder to that of the cone is

$A$ spherical ball of lead,$3 \, cm$ in diameter,is melted and recast into three spherical balls. The diameters of $2$ of these are $1.5 \, cm$ and $2 \, cm$,respectively. The diameter of the third ball is $....... \, cm$.

Vedclass Test Series

Exam Paper Generator

Online Exam Module