<span>Sphere Volume = </span><span> 4/3 • <span>π <span>• r³
radius^3 = Sphere Volume / (4/3 PI)
</span></span></span>
radius^3 = 268 /
<span>
<span>
<span>
4.1887902048
</span>
</span>
</span>
radius^3 =
<span>
<span>
<span>
63.9802871229
</span>
</span>
</span>
radius =
<span>
<span>
<span>
3.9995892729
</span>
</span>
</span>
About a 4 foot radius
Answer:
Step-by-step explanation:
a = 27
n = 20
d = -5
L20 = 27 + (n - 1)*d
L20 = 27 + (20-1)*_5
L20 = 27 + 19*-5
L20 = -68
Sum = (a + L)*n/2
Sum = (27 - 68)*20/2
Sum = -41 * 10
Sum = - 410
Answer:
B
Step-by-step explanation:
When x = 1, it appears y is in between 1 and 2.
The only choice that satisfies this is B.
The y-intercept, in this case, represents when x is at 0, or when she just began observing.
