Question

http://www.chegg.com/homework-help/questions-and-answers/light-shines-pole-30ft-high-ball-dropped-height-point-20-feet-away-light-fast-shadow-ball--q1230977

Answer 1

how to do that

Answer 2

Do you have chegg access?

Answer 3

@ksaimouli

Answer 4

no

Answer 5

Similar triangles-scale factors and stuff

Answer 6

I do. Let me get a screen shot.

Answer 7

? i know but how to get the similiar triangle ?

Answer 8

thx

Answer 9

should we have to pay to have a chegg acount

Answer 10

Yes.

Answer 11

I work for chegg, so it's not that big of a deal.

Answer 12

ohh :-)