Question

42) The perimeter of a rectangle is 24cm. If the breadth of the rectangle is 8cm, find its length.

Answer 1

Step-by-step explanation:

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Answer 2

$\mathfrak {\huge{Answer}}$: 4 cm.

Step by step explanation:

Given:

Perimeter of rectangle = 24 cm, Breadth = 8 cm.

To find: Length

Solution:

Assume that the length of rectangle is x cm.

We know that,

Perimeter of rectangle = 2 ( L + B )

24 = 2 ( x + 8 )

12 = x + 8

x = 4

Hence, the length of the rectangle is 4 cm.