Determine whether the improper integral converges or diverges, and find the value of each that converges.
∫^-1_-[infinity] 2/x^3 dx

Step-by-step explanation:

We have:

Now if integrate this using the power rule, we will have:

Evaluating this integral we have:

Let's recall that 1/∞ is 0.

Therefore this integral converge at -1.

I hope it helps you!

1/800 is the right answer

v = 1/3 a^2h

step-by-step explanation:

if the height is 57.7cm and the height of the slant edge is 18.2cm, then the volume is 1/3 a^2h.