The areas of a square and rectangle are equal. If the side of the square is 20 cm and the breath of the rectangle 10 cm, find the length of the rectangle and its perimeter.
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Answer:
30 cm is the length of rectangle and 80 cm is the total perimeter.
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Answer:
1). length of rectangle = area of square/ breadth
400/10= 40
because area of square is equal to area of rectangle given.
2). perimeter = 2(l +b)
2(40+10)=100 cm
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