Question

help!!!!
What is the scale factor for the set of similar figures?

http://uploadpie.com/DGLCH <- the image link

Answer 1

@suckerofmath

Answer 2

Choices?

Answer 3

no :(

Answer 4

Here's a tutorial video to help
http://www.virtualnerd.com/pre-algebra/ratios-proportions/similar-figures-indirect-measurement/similar-figures/find-scale-factor-similar-figures
I don't get it sorry :/

Answer 5

Because it is growing/bigger, the strech is greater than1. your only options could be are 8.4/4 or 4/8.4 Which is the answer?

Answer 6

ohh so thats the answers? @Phil1111

Answer 7

It is one of the two. given that is is growing, it must be greater than one. Divide 8.4/4 and 4/8.4 and see which is greater than one. The one that is greater than one is your answer.

Answer 8

ohhh ok :)