Calculate the perimeter of a rectangle whose area is 25x^ 2 -35x+12.?

1.	Calculate the perimeter of a rectangle whose area is 25x^ 2 -35x+12.?
Answer» <html><body><p>25x²-35x+12=025x²-(20+15)<a href="https://interviewquestions.tuteehub.com/tag/x-746616" style="font-weight:bold;" target="_blank" title="Click to know more about X">X</a>+12=025x²-20x-15x+12=<a href="https://interviewquestions.tuteehub.com/tag/05x-1748680" style="font-weight:bold;" target="_blank" title="Click to know more about 05X">05X</a>(5x-4)-<a href="https://interviewquestions.tuteehub.com/tag/3-301577" style="font-weight:bold;" target="_blank" title="Click to know more about 3">3</a>(5x-4)=0(5x-3) (5x-4) =<a href="https://interviewquestions.tuteehub.com/tag/01-256078" style="font-weight:bold;" target="_blank" title="Click to know more about 01">01</a>. 5x-3 = 05x = 3x = 3/52. 5x-4 = 0 5x = 4 x = 4/5length = 4/5 , breadth = 3/5perimeter of rectangle= 2(l+b) = 2(4/5+3/5) = 2×7/5 = 14/5</p></body></html>

Discussion