Question

if perimeter is 32 cm find its length and breadth


if perimeter is 32 cm find its length and breadth​

Answer 1

Answer:

here it is

Step-by-step explanation:

Length of the rectangle is three times its breadth.

∴ Let, the breadth be x cm , then length 3x cm.

Given, perimeter is 32 cm.

We know, perimeter. = 2 ( length + breadth )

Hence, 2 (3x + x) = 32

or, 4 x = 16 ⇒x=4

Therefore, breadth is 4 cm. and length is 12 cm.

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Answer 2

Step-by-step explanation:

breadth = 4 cm and length = 12cm