Mathematics for IGCSE & O level - Scale Drawings (Section 2 - No. 17)
What is a scale used for in a drawing?
To determine the shape of the object.
To find the true size of the original object.
To show the direction from North.
To simplify the drawing process.
คำอธิบาย
The scale allows to find the true size by multiplying it with the length of the drawing