the length of a rectangle is 7.1 cm and its breadth is 2.5 cm what is a area of the rectangle? find its perimeter
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Area = length * breadth
= 7 . 1 * 2 . 5
= 17.55 cm ^ 2
Perimeter = 2 ( l + b )
= 2 ( 7. 1 + 2. 5 ) = 2 * 9.6 = 19.6 cm
= 7 . 1 * 2 . 5
= 17.55 cm ^ 2
Perimeter = 2 ( l + b )
= 2 ( 7. 1 + 2. 5 ) = 2 * 9.6 = 19.6 cm
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