Answer:
z²^30
Step-by-step explanation:
This is it enjoy.
Make a ratio:
<span>
Make sure shadow is in same location on both fractions (either numerator or denominator) </span>
x/90=5/8
Cross multiply:
8x=90x5
8x=450
<span>
x=56.25 feet </span>
Therefore, the approximate height of the building to the nearest foot would be 56.25 feet.
<span>
That makes sense, too, because the woman's shadow is taller than she is, but is less than double her height. </span>The building shadow is taller than the building, but it's less than double the height of the building.
I hope my answer has come to your help. Thank you for posting your question here in Brainly.
The Planck–Einstein relation
![E=hv](https://tex.z-dn.net/?f=E%3Dhv)
gives that E, the photon energy, is equal to h, Planck's constant, times <span>ν</span>, the frequency.
We can solve the equation in terms of frequency to get
![v= \dfrac{E}{h}](https://tex.z-dn.net/?f=v%3D%20%5Cdfrac%7BE%7D%7Bh%7D%20)
We substitute our given energy,
![8.10 \times 10^{-19} J](https://tex.z-dn.net/?f=8.10%20%5Ctimes%2010%5E%7B-19%7D%20J)
, and Planck's constant,
![6.626 \times 10^{-34} Js](https://tex.z-dn.net/?f=6.626%20%5Ctimes%2010%5E%7B-34%7D%20Js)
.
Answer:
1 gallon
Step-by-step explanation:
1 gallon because they are sharing the equally