Mensuration
Volume and surface area of
cuboids
volume:length x breadth x height
surface area:sums of the area of all faces
prisms
volume:area of cross section x height
surface area:perimeter of the base x height
plus 2 x base area
cubes
surface area:sums of the area of all faces
cylinders
volume:area of cross section x height or base area
x height
surface area:2 x base area plus curved surface area
Area and Perimeter of
Cube
Area of Cube:L x B x H.Perimeter: L x B
Cuboids
Area of cuboid:L x B x H. Perimeter of cuboid:L x B
Prisms
Area=Length x breadth(x2)
Perimeter of prism=2(Length x Width)
Cylinders
Area:2 x pi x radius x radius + height(length x breadth)
Perimeter:pi x height x Radius x Radius