Question

The length of a rectangle is 6 feet longer than it is wide. If each side is increased 6 feet, then the area is multiplied by 3. What was the size of the original rectangle?

The width or short side is ___ feet

The length or long side is___ feet

Answer 1

y x niy=A As per question x=yt6 & 9t . 3 A (x+5) (+5) (716.+6) cyto) = 3xy (4 +12)(4+) y2 + 6y +12y +72 y? +72 +187 こ h(sth) e 3y2 + 189 sy?. +18 - 2 -72 а* y² 36 6 ar 2 26= 12 length of long side length of 12 feet 6 feet short side cs