Answer:
A.
Step-by-step explanation:
Volume = ![\pi r^2*\frac{h}{3}](https://tex.z-dn.net/?f=%5Cpi%20r%5E2%2A%5Cfrac%7Bh%7D%7B3%7D)
![64\pi *21=1344\pi](https://tex.z-dn.net/?f=64%5Cpi%20%2A21%3D1344%5Cpi)
Ok so we know the total will be 180 degrees. We subtract 44 from 180 which is 136. Then set up an equation
6x + 4 = 136
Subtract 4 from both sides so
6x = 132
Divide both sides by 6
X=12
Answer:A
Step-by-step explanation:
I used photomath lol
The lowest natural temperature ever directly recorded at ground level on Earth is −89.2 °C (−128.6 °F; 184.0 K) at the Soviet Vostok Station in Antarctica on July 21, 1983 by ground measurements