g a box has a square base of side x and height h find the dimensions x, h for which the volume is 14 and the surface area is as small as possible

Step-by-step explanation:

Base area =

side area=

Volume==14

Surface area =

upon substituting

surface area =

upon differentiating and solving we get  f"() >0 proves that this point is of minima

hence, dimensions are

,h=

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|