If an object has an area of 80 cm2, what is the area of the image if the Scale Factor is 50%
in similar figures
area is proportional to square of length
.5 *.5 = .25 = 1/4
80/4 = 20 cm^2
area is proportional to square of length
.5 *.5 = .25 = 1/4
80/4 = 20 cm^2