Question
Download Solution PDFThe length, breadth and height of a room are in the ratio of 3 ∶ 2 ∶ 1. If its volume be 1296 m3, find its breadth.
Answer (Detailed Solution Below)
Detailed Solution
Download Solution PDFGiven:
The length, breadth, and height of a room are in the ratio 3:2:1.
Volume of the room = 1296 m3.
Formula used:
Volume = length × breadth × height
Let the length be 3x, breadth be 2x, and height be x.
Calculations:
Volume = 3x × 2x × x = 6x3
⇒ 6x3 = 1296
⇒ x3 = 216
⇒ x = 6
Therefore, breadth = 2x = 2 × 6 = 12 m
∴ The correct answer is option (1).
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