CBSE IX Maths Surface Areas and Volumes
a cone of height 8 m has a curved surface area 188.4 square metres. find its volume (take pi = 3.14
CBSE X Maths Surface Areas and Volumes
rain water,which falls on a flat rectangular surface of length 6 metre and breadth 4 metre is transferred into a cylindrical vessel of internal radius 20 cm. what will be the hieght of water in the cylindrical vessel if a rainfall of 1 cm has fallen??????? please reply quickly
CBSE X Maths Surface Areas and Volumes
WATER IS FLOWING AT THE RATE OF 5 KM/hr THROUGH A PIPE OF DIAMETER 14 cm INTO A RECTANGULAR TANK WHICH IS 50 m LONG AND 40 m WIDE. DETERMINE THE TIME IN WHICH THE LEVEL OF WATER IN THE TANK WILL RISE BY 7 cm.
CBSE XI Science Physics Mechanical Properties of Fluids
A beaker full of water upto its top is filled. If an ice cube inserted in beaker . So when the ice melts, will the water drop out of that beaker or not ?
CBSE IX Maths Surface Areas and Volumes
I want all three answers from figure I.e4,5,6 figure is somewhat blurd so please see carefully and answer
