Question

11. The area of a square and a rectangle are equal. If the side of the square is 40 cm and the breadth of the rectangle is 25 cm, find the length of the rectangle. Also, find the perimeter of the rectangle​

Answer 1

Answer:

Length of the rectangle is 64 cm and the perimeter of rectangle is and perimeter of rectangle is 178 cm means 1m 78 cm .

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Answer 2

Answer:

the length of rectangle will be 64cm and perimeter will be 178cm.

Step-by-step explanation:

if one side of sqaure = 40cm

area of square will be 40×40 cm^2

=1600 cm^2

given: area of square=area of rectangle

or, 1600= length × breadth

breadth = 25cm

therefore, 1600÷25= length

or, length= 64 cm

now, perimeter of rectangle= 2(length+breadth)

= 2(25+64) cm

= 2(89) cm

= 178 cm