Walt received a package that is 2 1/3 inches long, 6 3/4 inches high, and 8 1/2 inches wide. what is the surface area of the package?

Answer : The surface area of the package is,

Step-by-step explanation :

The given package is in cuboid shape. Now we have to calculate the surface area of the package by using volume of cuboid.

Formula used for volume of cuboid is:

where,

V = volume of package

l = length of package =

b = width of package =

h = height of package =

Now put all the given values in the above formula, we get:

Therefore, the surface area of the package is,

on monday rodney ate 1/4th of the sandwich = 3/12

on tuesday he ate 1/3rd of the sandwich = 4/12

therefore in total he has eaten = 3/12 + 4/12 = 7/12

thus we can say that he has eaten 7/12 of the sandwich on monday and tuesday alltogether.

happy to

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the answer is 8.64

step-by-step explanation: