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.)

Answer 1

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 2

i don't get this at all!!

Answer 3

@Directrix

Answer 4

I have to read this so it will be a few seconds.

Answer 5

This dude is placing a ball (sphere) inside a cylinder so we need the formulas for the volume of a cylinder and for a sphere.

Answer 6

So, look for those those formulas. @TeenWolfGirl