Hi, can help me with this

Question

If the area of a rectangle is 128cm² what is the perimeter of the rectangle

Answer 1

Perimeter > 45.25

Perimeter is smallest when the rectangle is a square.

Then the perimeter =4sqr128 = slightly more than 45 1/4 cm

45 1/4 < Perimeter < infinity

If the sides are 8 and 16, then the perimeter = 48 cm

if the sides are 4 and 32, then the perimeter = 72 cm

if the sides are 1 and 128 then the perimeter = 258 cm

if the sides are 1/2 and 256, then the perimeter = 513 cm

if the sides are 1/4 and 512, then the perimeter = 1024.5 cm

there is no upper limit