Question

02. Perimeter of a rectangle with breadth 6 cm is 34 cm. What will be the area
of the square with the side equal to the twice of the length of the given
rectangle?
(2) 484 sq. em
(1) 576 sq. cm
(4) 169 sq. cm
(3) 441 sq. cm​

Answer 1

Answer:

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Step-by-step explanation:

perimeter=34

breath =6

perimeter=2(l+b)

34=2 (X + 6)

=34 = 2X +12

=34- 12 =2X

=22=2X

= 22/2= X

= 11 = X

so the lenght of the rectangle is 11 cm

As it is given that the side of an square is twice the lenght of rectangle

So side of a square =(2 ×11 )cm=22 cm

Area of the Square = (side)^2 = (22)^2 cm^2

= 484 cm^2

So the area of the Square is 484 cm^2