Question

The length, breadth and height of a room
are in the ratio of 3: 2:1. If its volume be
1296 m. its breadth is​

Answer 1

Step-by-step explanation:

let, l = 3x,

b = 2x,

h = 1x

volume of room = 1296 m

l×b×h = 1296 m

3x × 2x × 1x = 1296 m

6x cube = 1296 m

x cube = 1296 / 6

x cube = 216

x = 6 m

therefore, breadth = 2x, 2×6 = 12m.

Answer 2

let, l = 3x,

b = 2x,

h = 1x

volume of room = 1296 m

l×b×h = 1296 m

3x × 2x × 1x = 1296 m

6x cube = 1296 m

x cube = 1296 / 6

x cube = 216

x = 6 m

therefore, breadth = 2x, 2×6 = 12m.

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