Many simple two-dimensional figures are described using its length and width. Weight only refers to 3D objects as well does volume.
All geometric figures.
Because otherwise you are using figures which imply an accuracy that cannot be justified.
61.37795276 in four significant figures is 61.38
1) Separate the vectors into components (if they are not already expressed as components). 2) Add each of the components separately. 3) If required, convert the vectors back to some other form. For twodimensional vectors, that would polar form.
A very tiny class of three dimensional figures can be described using only two items of information.
Many simple two-dimensional figures are described using its length and width. Weight only refers to 3D objects as well does volume.
True
Height, length, width.
A reaction that can be described using a word
There are great advantages and disadvantages to using sales figures. Advantages to using sales figures is to help with projections of sale for future years. The disadvantages of using sales figures is the market is volatile.
Definition as described from an online source: High-Tech - involving advanced technology: using or relating to advanced technological devices and methods - plain and simple in design: using metal, glass, and plastic in a simple utilitarian way in architecture and interior design
145.992 using only four significant figures is 146.0
21,600 using only four significant figures is still 21,600.
All geometric figures.
840 using four significant figures is 840.0
Because otherwise you are using figures which imply an accuracy that cannot be justified.