You are solving for the height. Use the formula:
c² - b² = a² in which c = hypotenuse
(13)² - (5)² = a²
Simplify
169 - 25 = a²
144 = a²
Isolate the a. Root both sides
√144 = √a²
a = √144
a = √(12 x 12)
a = 12
C) 12 feet is your answer
~
Answer:
![unit \: rate = \frac{distance}{time}](https://tex.z-dn.net/?f=unit%20%5C%3A%20rate%20%3D%20%20%5Cfrac%7Bdistance%7D%7Btime%7D%20)
unit rate is similar to speed / velocity:
![unit \: rate = \frac{ (\frac{1}{2} )}{ (\frac{1}{3})} \\ \\ = \frac{1}{2} \div \frac{1}{3} \\ \\ = \frac{1}{2} \times \frac{3}{1} \\ \\ = > { \boxed{ \boxed{unit \: rate = \frac{3}{2} \: miles \: per \: hour}}}](https://tex.z-dn.net/?f=unit%20%5C%3A%20rate%20%3D%20%20%5Cfrac%7B%20%28%5Cfrac%7B1%7D%7B2%7D%20%29%7D%7B%20%28%5Cfrac%7B1%7D%7B3%7D%29%7D%20%5C%5C%20%20%5C%5C%20%20%3D%20%20%5Cfrac%7B1%7D%7B2%7D%20%20%5Cdiv%20%20%5Cfrac%7B1%7D%7B3%7D%20%20%5C%5C%20%20%5C%5C%20%20%3D%20%20%5Cfrac%7B1%7D%7B2%7D%20%20%5Ctimes%20%20%5Cfrac%7B3%7D%7B1%7D%20%20%5C%5C%20%20%5C%5C%20%20%3D%20%3E%20%20%7B%20%5Cboxed%7B%20%5Cboxed%7Bunit%20%5C%3A%20rate%20%20%3D%20%20%20%5Cfrac%7B3%7D%7B2%7D%20%20%5C%3A%20miles%20%5C%3A%20per%20%5C%3A%20hour%7D%7D%7D)
[<em>unit</em><em> </em><em>rate</em><em> </em><em>must</em><em> </em><em>have</em><em> </em><em>units</em><em> </em><em>including</em><em> </em><em>per</em><em> </em><em><</em><em>time</em><em>></em><em> </em>]
OMG YES PERUOD DUHDNSJJFJGJ
Step-by-step explanation:
A new coffee shop is being built. Its location is the reflection of the arcade's coordinates across
the y-axis. Which procedure will find the correct distance between the arcade and the new coffee shop