Actually, the correct volume formula is:
Sphere Volume = <span> 4/3 • <span>π <span>• r³
</span></span></span>Sphere Volume = <span> (4/3) * PI * (1.25)^3
</span>Sphere Volume = (4/3) * PI *
<span>
<span>
<span>
1.953125
</span>
</span>
</span>
Sphere Volume =
<span>
<span>
<span>
8.1812308687
</span>
</span>
</span>
cubic inches
Answer:28
Step-by-step explanation:
4a when a=7
So..
4(7)=28
Hope that helps :)
Answer:
a. x+8=21
b. x = 13
Step-by-step explanation:
With polynomials the degree is the highest power x or whatever the variable is raised to. In this case, the degree is 3 since the highest power x is raised to is x^3
The perimeter is 41.7
Find the length of each side using the distance formula:

Adding the side lengths, we have
14+7.8+19.9=41.7