Pls answer it pls thanks

1072.3

Step-by-step explanation:

V=(2/3)πr³ is the formula.

-hope it helps

1072.33 cm³

Step-by-step explanation:

The volume of a hemisphere = (2/3)πr³ cubic units where is is radius.

here given radius, r = 8 cm

so using the hemisphere's formula = (2/3) * π * 8³

                                                          =(2/3) * π * 8 * 8 * 8

                                                            = 1072.33 cm³

answer: a and b

step-by-step explanation: