An ostrich egg has about the same volume as a sphere whith a diameter of 5 inches. If the eggshellis about 1/12 inch thick, find the volume of just the shell, not including the interior of the egg. Round your answer to the nerest tenth.

Volume of the shell is .

Step-by-step explanation:

Given:

diameter of the egg = 5 in

radius of the egg

thickness of the shell =

radius of interior without the shell =

We need to find the volume of the shell.

Solution:

To find the volume of the shell we will subtract Volume of interior from Volume of the egg.

first we will find the Volume of the egg.

Now we know that;

egg is in spherical form so we will use Volume of sphere.

Volume of sphere is 4 by 3 times π times cube of the radius.

framing in equation form we get;

Volume of egg =

Volume of interior =

Volume of shell = Volume of egg - Volume of interior =

Rounding to nearest tenth we get;

Volume of shell =

Hence Volume of the shell is .

a

step-by-step explanation:

when a number is between two straight lines it means the absolute value.

to find absolute value you need to know how many numbers is that number away from 0.

when finding absolute value the number will always come out positive

so absolute value of -3 is 3

absolute value of 3/2 is 3/2

absolute value of -2 is 2

absolute value of 3.5 is 3.5

absolute value of -1 is 1

now put these numbers in order:

a)   |-1|, |3/2|, |-2|, |-3|, |3.5|