The area of a rectangular plot is 14 times it's breadth. If the difference between the length and breadth is 9m, what is its breadth?
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Answered by
20
let breath be X and length beX so according to question
areaof plot= 14X eq ( 1 )
Y-X=9. eq ( 2 )
Y= 9+X. eq(3)
so area of rectangular= XY
14X. = X(9+X)
14X = 9X+ X×X
5X = X×X
5. = X
put the value of x
lenght=14 and area = 70 and breath = 5
areaof plot= 14X eq ( 1 )
Y-X=9. eq ( 2 )
Y= 9+X. eq(3)
so area of rectangular= XY
14X. = X(9+X)
14X = 9X+ X×X
5X = X×X
5. = X
put the value of x
lenght=14 and area = 70 and breath = 5
Answered by
6
Step-by-step explanation:
so breadth is 5.
length is 9+5=14.
area id 14×5=70
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