V = pi r^2 h
But it says 1/3 full so
1/3 pi r^2 h
1/3 * 3.14 * 4^2 * 6
100.48ft cubed
Whichrounds off to 100.5
The two equivalent ratios are....
1/16
and
2/32
X>1 all you have to do is isolate the variable
Refer to the diagram below.
Let x = length of line segment RS.
Let Q = ∠RQS.
Let S = ∠RSQ
According to the Law of Sines,

Because the sum of angles in a triangle is 180°, therefore
∠Q = 180 -(80 + 49.68) = 50.32°
Apply the Law of Sines again to obtain

Answer: The length of RS = 2.4 (nearest tenth)
█ Explanation <span>█
The different ways I could buy the cookies include ...
</span><span>✦ 2 eighteen packs
</span>✦ <span>3 six packs and 1 eighteen pack
</span>✦ 1 eighteen pack and 18 singles
✦ 6 six packs
✦ 1 six pack, 1 eighteen pack and 12 singles
✦ <span>36 singles
</span>✦ <span>5 six packs and 6 singles
</span>✦ 4 six packs and 12 singles
✦ 3 six packs and 18 singles
✦ 2 six packs and 24 singles
✦ 1 six pack and 30 singles
That's a total of 11 ways.
<span>Hope that helps! ★ <span>If you have further questions about this question or need more help, feel free to comment below or leave me a PM. -UnicornFudge aka Nadia </span></span>