Math, asked by krishnakabra63, 1 year ago

the length of a room is 2 metre longer than its breadth if the area of its floor is 63 square metre calculate the length and breadth of the room

Answers

Answered by Jerryscherry
12

Answer:


Step-by-step explanation:

Let breadth be x

Let length be x+2

(x)×(x+2)=63

2x+xsq=63

Xsq+2x-63=0

Xsq+9x-7x-63

x(x+9)-7(x+9)

(x-7)(x+9)

X=+7,-9

-9 rejected

x=7= breadth

9=length

Answered by singh0540
1

Answer:


Step-by-step explanation:


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