Question

a 6 m tall wall casts a 7.2 m shadow. how tall is a man who just finds himself completely inside the wall's shadow, when he stands at 5.1 m from the wall?

Answer 1

1.75 m (as a max)

Answer 2

howd you get that?

Answer 3

will you explain?

Answer 4

Yes, 1.75m

Answer 5

explanation please!

Answer 6

6/7.2 = h/2.1
=>h=1.75