belledeberry02 belledeberry02

18-02-2021
Mathematics

contestada

A group of students noticed the shadow of the flagpole was 47 feet long at the same time a person 6 feet tall cast a shadow 7 feet long. What is the height of the flagpole to the nearest foot?

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narutouzamaki123 narutouzamaki123

18-02-2021

The height of the tree is
27
f
t
.
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
10
h
=
270
Use the multiplicative Inverse
10
h
10
=
270
10
h
=
27

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