In an isometric drawing, a rectangular prism has dimensions length = 2.7 units, width = 0.9 units, and height = 5.4 units, what is the ratio of its actual dimensions?
Options
A
5 : 6 : 2
B
2 : 7 : 1
C
7 : 3 : 4
D
3 : 1 : 6
Answer & Analysis
Answer
D
Analysis
Question Analysis
The problem requires finding the ratio of the actual dimensions of a rectangular prism given its dimensions in an isometric drawing. We need to simplify the given dimension values to obtain the ratio.
Key Concept Explanation
Ratio of dimensions: A ratio represents the relative sizes of the length, width, and height of a rectangular prism. To find the ratio, we divide each dimension by their greatest common divisor (GCD).
Step - by - Step Solution
1. Given the dimensions: length units, width units, and height units.
2. First, find the GCD of , , and . Multiply each number by 10 to get , , and . The GCD of ,
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