Q. 144.6( 5 Votes )
A swimming pool is 250 m long and 130 m wide. 3250 cubic metres of water is pumped into it. Find the rise in the level of water.
Dimensions of swimming pool = 250 m ×130m
Volume of water pumped in it = 3250 m3
Rise in water level in pool =
Rate this question :
A rectangular strip 25 cm× 7 cm is rotated about the longer side. Find the volume of the solid, thus generated.RD Sharma - Mathematics
Fill in the blanks to make the correct statement.
Two cylinders of equal volume have heights in the ratio 1:9. The ratio of their radii is ________.NCERT - Mathematics Exemplar
The radii of two cylinders are in the ratio 2 : 3 and their heights are in the ratio 5 : 3. Calculate the ratio of their volumes.RD Sharma - Mathematics
How many bricks, each of size 25 cm x 13.5 cm x 6 cm, will be required to build a wall 8 m long, 5.4 m high and 33 cm thick?RS Aggarwal - Mathematics
The ratio between the curved surface area dna the total surface area of a right circular cylinder is 1 : 2. Find the volume of the cylinder, if its total surface area os 616 cm2.RD Sharma - Mathematics
A swimming pool is 260 m long and 140 m wide. If 54600 cubic metres of water is pumped into it, find the height of the water level in it.RS Aggarwal - Mathematics