Answer:
50°
Step-by-step explanation:
- If x°+40° sums up to 90°(right angle)
- X= 90° - 40°
- X= 50°
<span>First find the slope of the two lines
</span><span>
slope of AB: (5-8)/(-6-3) = 3/9 = 1/3
slope of CD:(-3-2)/(-3-12) = 5/15 = 1/3
</span><span>
the lines are parallel because the slopes are equal</span><span>
</span>
4n^2(n+3)-3(n+3)
Answer (4n^2-3))n+3)
Answer:
144π or 452.16 units³
Step-by-step explanation:
The formula for volume of a cylinder is . We can use the given values for radius and height to find the volume of the cylinder.
<h3>Finding the Volume</h3>
The volume of the cylinder is 144π or 452.16 units³.