i need help plz I have been trying to figure this our forever!
a box is to be considered from a sheet of cardboard that is 20 cm by 50 cm by cutting out squares of length x by x from each corner and bending up the sides. what is the maximum volume this box could have?

Question

i need help plz I have been trying to figure this our forever!
a box is to be considered from a sheet of cardboard that is 20 cm by 50 cm by cutting out squares of length x by x from each corner and bending up the sides. what is the maximum volume this box could have?

anonymous · Answer

if someone could also answer this one I would so appreciate it. To three decimal places , find the value of the first positive x-intercept for the function f(x)=2cos(x+4).

anonymous · Answer

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anonymous · Answer

wait so for my first question the answer is 0?