185,115 views
27 votes
27 votes
A shadow of a 4 foot pole is 10 feet long. A tower is 200 feet tall. What is the length of the shadow of the tower?

User Fnr
by
2.7k points

1 Answer

15 votes
15 votes

Answer:

27 feet

Explanation:

We can set up a proportion comparing the height of each object to the length of the shadow.

h/s

h/15=18/10

Cross multiply.

10*h=18*15

10h=270

Use the multiplicative Inverse

10/10=270/10

h=27

User Stikkos
by
3.3k points