3.) The following figures are drawn and labeled. What is the scale factor (ratio)? The figure on the left is the original and the figure on the right is the new.

21

step-by-step explanation:

answer: bearing in mind that a rectangle has a perimeter of length + length + width + width.

step-by-step explanation:

p = perimeter

l = length

x=width

p = 2l + 2x

p = 2(l+x)     < ==== perimeter of the base of the box.

a)(x-2)^2+(y-1)^2=9

step-by-step explanation:

(picture explains)