please solve this one.........
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let the two sides be x and x+7
then according to the question...
x^2 +(x+7)^2=13^2
x^2+x^2+14x+49=169
2x^2+14x-129=0
solve it..
then according to the question...
x^2 +(x+7)^2=13^2
x^2+x^2+14x+49=169
2x^2+14x-129=0
solve it..
sanjana188:
instead of -129 it should be -120
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Answer:
hey mate ur ans is ...p=12cm & b=5cm
..
....
hope it's helpful
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