Question

A wire is bent to form a rectangle of 28 m * 10 m. it is again straightened and bent now to form a square. What is the side of square so formed.

Please tell​

Answer 1

Answer:

area of the rectangle = 28 x 10

= 280 m^2

the are of the square formed will also be the same since the wire is same,

ar of square = 280 m^2

s^2 = 280

= s = $\sqrt{280}$ m

Answer 2

Answer:

19m

Step-by-step explanation:

after straightened the length of the wire becomes (10+28+10+28)=76

since it was in rectangular shape

now the 76m wire is formed in the shape of a square .since square has all tha 4sides equal

the length of the side of so formed square is:(76/4)=19m