Question

A box is to be constructed 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? (Round your answer to two decimal places.)

Answer 1

i got 2030.34 cm^3

Answer 2

You are right :)

Answer 3

my teacher said it was wrong though :/

Answer 4

whyy :o

Answer 5

idk no explanation

Answer 6

thats weird because its right.