Every cross-section of a sphere will be a circle.
Answer: circle
Any further questions about this? Or how I got my answer?
Answer:
the first one
Step-by-step explanation:
the two lines intersect exactly at 5, -3
<span>The elevation is 12,000 feet. the altimeter reading in an airplane is 17.00 in hg. this pressure is equal to:
There are 29.92inHg in 1 atm
thus
</span>17 inHg×(1 atm/29.92inHg)
=17/29.92
=0.5682 atm
Answer: 0.5682 atm