Question

the perimeter of a square is 40 cm a rectangle of length 20 CM has the same area as that of the square find the breadth of the rectangle​

Answer 1

Answer:

Perimeter of a square 4a=40⇒a=10cm

Area=a

2

=100cm

2

Area of Rectangle =length×breadth=100

⇒B=100/20=5cm

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