Question

find the area of a square if its side become 2 upon 5 times of original length

Answer 1

let the original length be x
new length 2/5x
area=(2/5x)×(2/5x)

$\frac{4}{25} x { }^{2}$

Answer 2

Answer:

Step-by-step explanation

Let side will be x

Therefore, area when side is X = X*X= 2X

Area after multiply by 2/5 of X = 2X/5

=2X/5 *2X/5

=4X*25

Therefore, We get area will be 4/25 times the original area