Question

a wire is in the shape of a rectangle. its length is 40 cm and breadth is 22 cm. if the same wire is ribent in the shape of a square, what will be the measure of each side? Also find which shape encloses more area and by how much? Please answer properly

Answer 1

Perimeter of the rectangle = Perimeter of square
2(l+b) = 4 a
124 = 4a
a= 31 cm

Side of square = 31 cm

Area of rectangle = 40*22
= 880 cm sq.
Area of square = 31 *31
= 961 cm sq.


Area of the square will be more than Area of rectangle


Hope it help you

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Answer 2

heyy frnd!!!

here's ur answer

length=40cm

breadth=22cm

perimeter=2(l+b)

=2(40+22)

=2×62

=124cm

area=l×b

=40×22

=880cm^2

perimeter of rectangle=perimeter of square

perimeter of square=124cm

=124/4

=31cm

area=side×side

=31×31

=961cm^2

square encloses more area by=961-880=81cm

hope this helps....