width of the rectangular is 10 cm less than the its length and its parameter 60 CM.find the width of the rectangle
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Answer:
let length =x and width = x-10 perimeter = 2( l+ b )
= 2 ( x + ( 10- x ) )
Step-by-step explanation:
60= 4x - 20 , 4x = 80 , x= 20 therefore length = 20 and breadth = 10
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