Question

Barkley has a box shaped like a cylinder that he will use to package a ball for a gift. He wants to fill the remainder of the box with packing foam.

Which formulas will he need to use to find the volume of packing foam he will need?

Choose all answers that are correct. (In these formulas, r represents radius, h represents height, l represents length, and w represents width.)

A.


B.


C.


D.

Answer 1

hi teen :)

Answer 2

A. http://static.k12.com/bank_packages/files/media/mathml_4fd0339c8e89961b19033245b92762d6267b20f3_1.gif


B. http://static.k12.com/bank_packages/files/media/mathml_f0b5c3200ed3e1fa95904b6d74d24caf8c6b4493_1.gif


C. http://static.k12.com/bank_packages/files/media/mathml_738180b290fbb6ba511476921dbbfe087cf75088_1.gif


D. http://static.k12.com/bank_packages/files/media/mathml_77e8fd8797d8fead78da1cc94f01ed0a8cee0f1d_1.gif

Answer 3

The answers are images???

Answer 4

or. .

Answer 5

im bad at math so yeah..........

Answer 6

lol Dark

Answer 7

they should be up now and Dark what are you doing here?

Answer 8

maybe matt is good at it since his name is mathew and it has math in it and im here because i wanna learn :D

Answer 9

lol ok

Answer 10

LOL @DarkMoonZ

Answer 11

@Directrix

Answer 12

@TheMysteriousRainbowPegasus

Answer 13

@studybird8199

Answer 14

ugh i need help BADLY!!!!

Answer 15

lol Dark you are still here?

Answer 16

@DanJS

Answer 17

yes

Answer 18

but im bad at math :(

Answer 19

lol it's cool

Answer 20

@sleepyhead314 plz help me

Answer 21

plz help i need it bad

Answer 22

@princeharryyy

Answer 23

this is slightly confusing,
I think you answer might be just the volume of a cylinder
and the volume of a cylinder is (area of the base) * (height)
area of the base = circle = pi(r)^2

Answer 24

ok

Answer 25

so A and B?

Answer 26

pie*r^2*h and 4/3 * pie*r^3
volume of cylinder and volume of sphere

Answer 27

@TeenWolfGirl

Answer 28

please match ur options

Answer 29

A and C

Answer 30

if it matches then yes.. they r the answers WOLF

Answer 31

Thank you