Question

How will u determine the volume of a cuboid ?

Answer 1

Explanation:

Volume of cuboid = length × breadth × height. = 700 cubic cm. Therefore, volume of cuboid = 700 cubic cm. Note: In a cuboid, when the length, breadth and height are of different units, convert them to a same unit and then solve

Answer 2

Answer:

lbh

Explanation:

there are usually 3 things in accordance with dimensions i.e. 3D, 2D, 1D and the one which do not have any dimensions.

For example: a point have no length breadth or height, therefore we say it do not have any dimension.

for a line, it has a lengh but no breadth or height, therefore it has only 1 dimention

for a figure drawn on any plane, for example a rectangle consists of length and breadth both

and the things in real world that have one more extra component i.e. height, which we call 3D.

for measuring a line we simply measure its lengh

for measuring a rectangle, if we measure its length or breadth we are only measuring its first dimensions, not its second dimension in which it is made. for measuring that we use length × breadth i.e. we measure its area.

similarly for measuring the 3D figures in their 3rd dimension we add to its 3rd dimension i.e. we use length × breadth × height