Answer:
8x + 12 + 2x + 28 = 180
Step-by-step explanation:
just add the angles ABC and CBD then equates to 180
8x + 12 + 2x + 28 = 180
10x = 180 - 12 - 28
x = 140/10
x = 14
therefore, the equation to solve x :
8x + 12 + 2x + 28 = 180
Answer:
9
Step-by-step explanation:
9 divided by 1 is 9
6 i believe but im not sure
Answer:
airport
Step-by-step explanation:
because planes fly out of airports
To set up the integral in sphericals, just draw a picture. The limit in θ is determined by
<span>cosθ=R−h/R</span>
Therefore, the volume of the cap is the integral
2π∫↓0↑arccos[(R-h)/R] dθ sinθ ∫↓(R-h) /cos<span>θ </span>↑R dr r²