Question

What is height of the pole?
A. 8 feet
B. 10 feet
C. 36 feet
D. 48 feet

Answer 1

here

Answer 2

How would I solve it?

Answer 3

similar triangles

Answer 4

It looks like it would be D?

Answer 5

\[\frac{x}{64}=\frac{36}{x}\]
\[x^2=64\times 36\]
\[x=\sqrt{64\times 36}=8\times 4=48\]

Answer 6

thank you.

Answer 7

oops typo on last line
\[x^2=\sqrt{64\times 36}=8\times 6=48\]

Answer 8

answer was right, but i put 4 in instead of 6, that was a mistake
yw