Helpiee plsss

what is the volume, in cubic inches, of the cone?

A.81
B.27

Answer this question! 30 points and brainliest!

How do you write y-10=2 (x-8) in standard form

You can ride your bike around your block 6 times and the whole neighborhood 5 times in 16 minutes. you can ride your bike around your block 3 times and the whole neighborhood 10 times in 23 minutes. how long does it take you to ride around the neighborhood?