Question

Help O.O

Answer 1

http://prntscr.com/e5r2fr

Answer 2

@HuskyNation @Falconmaster @YoursTruly @elsa213 @marziman

Answer 3

@osprey

Answer 4

http://prntscr.com/e5r8ow

Answer 5

Do you know the formula for a sphere?

Answer 6

No

Answer 7

volume of a sphere is 4/3 pi radius cubed.

Answer 8

$$ V = \frac{4}{3} \pi r^3 $$

Answer 9

Okay

Answer 10

4/3 x 3.14 x 21 cubic centimetres and then round to two decimal places (as the quoted value of pi is)

Answer 11

http://prntscr.com/e5rbj1