You want to create an open rectangular box from a rectangular box. from a square piece of cardboard 20 inches by 20 inches. You will cut a 3 inch square from each corner. Draw a diagram and find the length of the box.
Can someone help me with this diagram thing. I can't visually see a math problem. Someone please, Thankyou!
3 answers
I'm sorry, Olivia, but an idiot made a fool of himself by posting some answers under my name. He's been banned and we won't see him posting for a while.
so what is the answer
Use a piece of graph paper.
Draw a square with 20 units on a side.
Then erase 3 units from each end of all of the lines.
Draw a square with 20 units on a side.
Then erase 3 units from each end of all of the lines.
3 answers