Two square rooms have a total floor of 89m^2.one room is 3m longer each way than the other,find the dimensions of the rooms

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(1) Answers

Darryl750

Thank you for posting your question here at brainly. Below is the solution. I hope the answer will help you.
x ( x+4) = 45
5m X 5m AND 8m X 8m
5) x ( x+6) = 135
x^2 +6x -135 = 0
( x-9) ( x+15) = 0
x = 9
ANSWER 9 & 15