Question

Find the volume of the sphere shown. Give each answer rounded to the nearest cubic unit.

Answer 1

@haleyelizabeth2017

Answer 2

you need to divide 15 by 2 to get the radius. and \(v=4/3(pi)r^3\)

Answer 3

and plug it into the equation

Answer 4

im getting 31.4 v=4/3(3.14)7.5

Answer 5

lol r^3

Answer 6

7.5)^3

Answer 7

so it will look like \[\frac{ 4 }{ 3 }\pi(7.5)^2\]

Answer 8

oops meant \(7.5^3\)

Answer 9

\[\frac{ 4 }{ 3 }\pi(7.5)^3\]

Answer 10

V= (4/3)(pi)r^3
V= (4/3)(pi)5^3
=523.598775......
=524mm^3 (b.)

Answer 11

i took this and answered this on yahoo

Answer 12

you will need to \(^3\) first.....

Answer 13

lol me and my uncle did this on yahoo

Answer 14

i got 1766.25

Answer 15

okay :) I think that't what it is but I will check....one second

Answer 16

its 1767

Answer 17

1,767

Answer 18

that is correct! so \(1766.25cm^3\)

Answer 19

@boricua5 i took this and for sure its 1767

Answer 20

actually, it would be 1766 if you were rounding because .25 is not greater than .5.....