the length of a room is 1 m greater than 2 years of its breadth if the area of room is 36 m2 then find the length and breadth of the room
koi ha
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Answered by
7
Answer:
Let the breadth of room is x meter
Then length of room = x+2 (given)
Then area of room = (x+2)x sq meter
If length and breadth increased 1 meter
Then length = (x+2)+1=x+3 meter and breadth =x+1 meter
Then area of new room =(x+3)(x+1) Sq m
As per given in question
(x+3)(x+1)−(x+2)x=11
⇒x
2
+4x+3−x
2
−2x=11
⇒4x−2x=11−3
⇒2x=8
⇒x=4
So breadth of room = 4
And length of room = 4+2=6
Ha sab jinda hai
Answered by
14
Answer:
Hmm kesena hurt kar diya hai
mela accident ho gya hai
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the length of a room is 1 m greater than 2 years of its breadth if the area of room is 36 m2 then find the length and breadth of the room
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