Question

3.
If the sides of a square are halved, then its perimeter
(a) remains same
(b) becomes half
(c) becomes one fourth
(d) becomes double​

Answer 1

Step-by-step explanation:

Area of square with side l is :-

$area = {i}^{2}$

If length is half that of initial then,

$area = ( \frac{i}{2}) {}^{2} = { \frac{i}{4} }^{2}$

So, area becomes one fourth

Hence, right option will be :-

• (c) becomes one fourth

Answer 2

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b) Becomes half