Two problems would be overcrowding which could potentially result in rapid disease outbreak and lack of resources to go around to everyone that inhabits the urban area
two opportunities would be an opportunity for job specialization and an opportunity for fleeing of racial persecution as their is lots of diversity in urban areas
<span>We can calculate the speed of sound with this formula:
v = 331 + 0.6T, where v is the velocity of the sound wave in units of m/s and T is the temperature measured in degrees Celsius.
When the temperature is 36°C, the velocity of the sound wave is:
v = 331 + (0.6)(36) = 331 + 21.6 = 352.6 m/s.
The correct answer is A. 352.6 m/s
(Please note that we do not use the unit Hz to measure the velocity of a sound wave. The unit Hz is used to measure frequency. We should use m/s to measure the velocity of a sound wave.)</span>
Answer:
D would be 75 degrees and C would be 40
Explanation:
triangle DoC is a flipped and rotated version of triangle BoA.
Hope this helps :)
