Answer:
2 units
Step-by-step explanation:
Sin(30) = BC/4
BC = 4×½ = 2
Answer:
100/3 cubic feet.
Step-by-step:
In this case, if you observe the sphere, the height is simply two times the radius.
The formula to find the volume of a sphere is π * r^2 * h. The height is basically just 2r. And so, the edited formula becomes π * r^2 * 2r = 2 * π * r^3.
2 * π * r^3 = 50
π * r^3 = 25
r^3 = 7.957747155
r = ![\sqrt[3]{7.957747155}](https://tex.z-dn.net/?f=%5Csqrt%5B3%5D%7B7.957747155%7D)
r = 1.996472712
Now that we have the measure of the radius, we can find the volume of the sphere!
(4 / 3) * π * r^3
(4/3) * π * (1.996472712)^3
= (4/3) * π * 7.957747155
= (4/3) * π * (25 / π)
= (4/3) * 25
= 100/3 cubic feet.
Hope this helps!
Answer:
A
Step-by-step explanation:
Answer:
x^2 / x(x+1)
x^3 / x^2(x+1)
2x / 2(x+1)
Step-by-step explanation:
Answer:
22
Step-by-step explanation: