Question

a wire is in the shape of a rectangle of length 12 cm and breadth at the same bi is event into a square find its area ​

Answer 1

According to the question,

Perimeter of square=Perimeter of rectangle

⇒4× side=2(length+breadth)

⇒4×side=2(40+22)

⇒4×side=2×62

⇒ side=42×62=31cm

Thus, the side of the square is 31cm.

Now, Area of rectangle=length×breadth=40×22=880cm2

And Area of square=side×side=31×31=961cm2

Therefore, on comparing, the area of square is greater than that of rectangle.