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Mary wants to make a box. She...
Mathematics, 21.05.2020 22:17 Ashu9011
Photo is above. Show work thank you. Questions at bottom.
Mary wants to make a box. She starts with a piece of cardboard whose length is 15 centimeters and width is 10 centimeters. Then she cuts 4 congruent squares with sides of 3 centimeters at the four corners and folded at the broken lines to make a box.
1) what is the surface area of the box?
2) What is the volume of the box?
3) Explain how you determined the surface area and volume.
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