Answer:
910 millibars
Step-by-step explanation:
According to the Question,
- Given That, The mean sustained wind velocity equation
And The mean sustained wind velocity is 64m/s (v=64) . where, p is the air pressure(in millibars).
Now, the air pressure at the center of a hurricane when the mean sustained wind velocity is 64 m/s is

on squaring both sides we get,
(10.1587)² = 1012 - p ⇒ p = 908.80≈910millibar
p = 910millibars air pressure .
Since the deepest point of Death Valley is below sea level, its altitude is negative. So, the difference between the altitudes is

Subtracting a negative means to add, so we have

3y-9=6
add 9 to both sides
3y=15
Divdide both sides by 3
y=5 is the answer
ANSWER: The distance between X (-3, -4) and Y (5, 5) is: 12.041594578792, or in a simpler version: 12