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Mathematics 21 Online
OpenStudy (anonymous):

check my answer? i think its b. question and answer below.

OpenStudy (anonymous):

OpenStudy (anonymous):

@SolomonZelman

OpenStudy (amilapsn):

If you can think you can definitely get answers...

OpenStudy (amilapsn):

හිතන්න!!

OpenStudy (amilapsn):

ආ a තමයි හරි උත්තරේ

OpenStudy (anonymous):

(12+x)(8+x)=192 x^2 +20x -96=0 x=4 so length = 16 width = 12

OpenStudy (anonymous):

answer is a

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