Aimee is shipping a care package to her friend in college, and she has a piece of cardboard with which to create a box. The dimensions of the cardboard are 20 centimeters by 40 centimeters and she will create a box of height x

What value of x will provide the maximum volume of the box?

What is the maximum volume of the box?

cbnygjdyj

step-by-step explanation:

the first option i believe

step-by-step explanation:

the answer is b.

64

step-by-step explanation:

c=2πr=2·π·8≈64

statement #3: proof- ang is congruent to ang ecd : angles are congruent.  

step-by-step explanation:

1: the missing angles in statement #3  

a.) acb  

reason- the reason why the answer is acb is because angle ecd and angle acb are both the same size *that's what the word congruent means this is really simple.  

2: the missing word in reason #3  

c.) vertical  

reason- the reason why the answer is vertical is because the angles in that diagram on figure 2 is slanted, which is vertical, and the e and a both lay on vertical lines. along with the other's, but e and a are the 2 main points you want to focus on. and c is kind of like your starting point, because c is for both angles, not just one.  

i hope that was and understanding.