Respuesta :

Answer:

20 feet

Step-by-step explanation:

7/1.4=5

5*4=20
Flagpole height is 50 ft.

Explanation:
This is a ratio problem

height of object
—————————-
length of shadow

Let the height of the flagpole be x

—> 6 x
— = —-
3 25

x = 6 x 25
———- = 50 ft
3