the length and breadth of a rectangle are 25 cm and 15 cm. find the ratio of
(a) its length to its breadth.
(b) its length to its perimeter
(c) its breadth to its perimeter.
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Perimeter of rectangle is 2(l+b)
So 2(25+15)=80
(a) 25:15=5:3
(b)25:80=5:16
(c)15:80=3:16
So 2(25+15)=80
(a) 25:15=5:3
(b)25:80=5:16
(c)15:80=3:16
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