please help me to solve these!
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PunithaPriya:
i knew the answer
;/
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I can do only half ...it's just starting
Area of rectangle = L ×b (length×breadth)
so, 66cm^2 = (x+6) (x+1)
66cm^2 = (x^2 + x + 6x + 6)
66cm^2 = (x^2 + 7x +6)
do the remaining... don't be lazy
boost your brain
I voted wrong, sorry!
anyways, thank you so much!
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