Can someone please help me with this question ❤️

760.270in^3

Step-by-step explanation:

1) volume of a cylinder formula:

Pi*r^2*h

So lets find the volume of outer cylinder first

Pi*6^2*22

Pi*36*22=2488.14138164

Now we need to find volume of inner ring:

Pi*25*22=1727.87595947

Subtract inner from outer collar to get the volume of the inner collar only

2488.14138164-1727.87595947=760.265

Rounded: 760.27

hi there!

first we need to find out how much they are adding to each number to make the next number.

ex: 4 + 4 = 8, 8 + 8 = 16, and so on.

so continuing with 32,

32 + 32 = 64

64 + 64 = 128

128 + 128 = 256

256 + 256 = 512

4, 8, 16, 32, 64, 128, 256, 512

the 8th term of the sequence will be 512

hope this ! ~