The Earth's geosphere is made up of iron, oxygen, magnesium, and silicon. All of these elements are chalcogens, or chemical elements.
There is also the Bayou St. John River by New Orleans.
Answer:
23.3m
Explanation:
If you use the Pythagorean theorem to solve this, think of the tip of the building to the tip of the tip of the shadow as the hypotenuse then set it up like this, 30^2+x^2=38^2
subtract 30^2 from each side to get x^2=38^2-30^2
x^2=544
x=
x=23.32380
x=23.3m
Answer:
One thing all deserts have in common is that they are arid, or dry.