.surface areas and volumes
.volume of cuboid= l multiply b multiply h
.total surface area of cuboid = 2..[lb .plus bh plus lh
.lateral surface area of cube= 4a square .total surface area of cube= 6a square .volume= a cube
. .curved surface area of cylinder= 2 pie rh .total surface area = 2 pie rh plus 2 pie r square .volume= pie r square h
.curved surface area of cone= pie rl .total surface area= ..pie rl plus pie r square .volume= 1by 3 pie r square h
.surface area of sphere= 4 pie r square .voume= 4by3 pie r square
.curved surface area of hemisphere= 2 pie r .square .total surface area= 3 .pie r square .volume= 2by 3 pie r cube
.lateral surface area of cuboid= 2[l.plus b]
