Question

find the dimensions of the rectangle of area 96 CM square whose perimeter is the least also find the perimeter of the rectangle

Answer 1

late all the possibilities that would be the area equals to 96 CM square be
when the length be 96 then the breadth be 1.
but in that the perimeter would be 194cm
when the length be 48 then the breadth be 2,
but in that the perimeter would be 100 cm
when the length be 32 then the breadth be 3,
but in that the perimeter would be 70 cm
when the length be 24 then the breadth be 4 ,
but in that the perimeter would be 56 CM
when the length be 16 then the breadth be 6,
but in that the perimeter would be 44 cm
when the length be 12 then the breadth be 8,
but in that the perimeter would be 40 centimetre
now,
the possibilities would be repeated
only the last possibility the perimeter was least.
therefore,


the length would be 12 centimetre or 8 cm
and the breadth would be 8 cm and 12 centimetre